Baseline nowcasting methods for handling delays in epidemiological data

preprint OA: closed CC-BY-4.0
AI-generated deep summary by claude@2026-06, 2026-06-24 · read from full text

The paper investigates “baseline nowcasting” approaches for epidemiological time series that account for reporting delays, aiming to produce more up-to-date estimates of incidence or similar measures despite incomplete recent data. It discusses methods for handling delayed observations at a high level, but the provided text is dominated by unrelated minified JavaScript code and does not include the study population, data sources, mathematical model details, results, or limitations stated by the authors. Because the actual scientific content is not present, key findings and explicit caveats cannot be reliably extracted from the excerpt. The paper does not explicitly discuss endometriosis or adenomyosis; it was included in the corpus via a keyword match in the upstream search index.

Read from the paper's body, not the abstract. Not a substitute for reading the paper. No clinical advice. How this works

Abstract

BackgroundUp-to-date real-time disease surveillance data can provide critical public health insights, however reporting delays can create downward bias in the latest data. Nowcasting methods designed to correct for this bias remain underused in public health practice due to their complexity, lack of tailored documentation, or technical barriers. Methodological advances in nowcasting are also hampered by the absence of standardised benchmarks for evaluating new methods.MethodsTo address these needs, we developed a family of nowcasting methods and an accompanying R package, baselinenowcast. We validated our method against the baseline method that was used in the German COVID-19 Nowcast Hub and on which our approach was based. Using this data, we conducted an analysis to compare different specifications of our method which were designed to address common issues in epidemiology such as weekday patterns in reporting and the ability to share estimates across different strata. We used our approach on norovirus surveillance data from the United Kingdom Health Security Agency (UKHSA) and compared the performance of three of our method specifications against three methods evaluated in a previous study.ResultsOur baseline method improved estimates compared to unadjusted data across all case studies. We found that the optimal choice of baseline method specification depends on context but that our default method specification performed well in a range of settings. Applied to UKHSA norovirus data, our method helped us understand the performance of the model currently used in public health practice.ConclusionsOur method and software can be used both as a straightforward nowcasting method and provides a benchmark for nowcasting model development.
Full text 44,459 characters · extracted from preprint-html · click to expand
"use strict";function _typeof(t){return(_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}!function(){var t=function(){var t,e,o=[],n=window,r=n;for(;r;){try{if(r.frames.__tcfapiLocator){t=r;break}}catch(t){}if(r===n.top)break;r=r.parent}t||(!function t(){var e=n.document,o=!!n.frames.__tcfapiLocator;if(!o)if(e.body){var r=e.createElement("iframe");r.style.cssText="display:none",r.name="__tcfapiLocator",e.body.appendChild(r)}else setTimeout(t,5);return!o}(),n.__tcfapi=function(){for(var t=arguments.length,n=new Array(t),r=0;r 3&&2===parseInt(n[1],10)&&"boolean"==typeof n[3]&&(e=n[3],"function"==typeof n[2]&&n[2]("set",!0)):"ping"===n[0]?"function"==typeof n[2]&&n[2]({gdprApplies:e,cmpLoaded:!1,cmpStatus:"stub"}):o.push(n)},n.addEventListener("message",(function(t){var e="string"==typeof t.data,o={};if(e)try{o=JSON.parse(t.data)}catch(t){}else o=t.data;var n="object"===_typeof(o)&&null!==o?o.__tcfapiCall:null;n&&window.__tcfapi(n.command,n.version,(function(o,r){var a={__tcfapiReturn:{returnValue:o,success:r,callId:n.callId}};t&&t.source&&t.source.postMessage&&t.source.postMessage(e?JSON.stringify(a):a,"*")}),n.parameter)}),!1))};"undefined"!=typeof module?module.exports=t:t()}(); ;window.NREUM||(NREUM={});NREUM.init={distributed_tracing:{enabled:true},privacy:{cookies_enabled:true},ajax:{deny_list:["bam.nr-data.net"]}}; ;NREUM.loader_config={accountID:"438030",trustKey:"438030",agentID:"772317078",licenseKey:"97f8f67f26",applicationID:"772317077"}; ;NREUM.info={beacon:"bam.nr-data.net",errorBeacon:"bam.nr-data.net",licenseKey:"97f8f67f26",applicationID:"772317077",sa:1}; ;/*! For license information please see nr-loader-spa-1.242.0.min.js.LICENSE.txt */ (()=>{"use strict";var e,t,r={234:(e,t,r)=>{r.d(t,{P_:()=>g,Mt:()=>v,C5:()=>s,DL:()=>w,OP:()=>S,lF:()=>N,Yu:()=>x,Dg:()=>m,CX:()=>c,GE:()=>A,sU:()=>j});var n=r(8632),i=r(9567);const o={beacon:n.ce.beacon,errorBeacon:n.ce.errorBeacon,licenseKey:void 0,applicationID:void 0,sa:void 0,queueTime:void 0,applicationTime:void 0,ttGuid:void 0,user:void 0,account:void 0,product:void 0,extra:void 0,jsAttributes:{},userAttributes:void 0,atts:void 0,transactionName:void 0,tNamePlain:void 0},a={};function s(e){if(!e)throw new Error("All info objects require an agent identifier!");if(!a[e])throw new Error("Info for ".concat(e," was never set"));return a[e]}function c(e,t){if(!e)throw new Error("All info objects require an agent identifier!");a[e]=(0,i.D)(t,o),(0,n.Qy)(e,a[e],"info")}const u=e=>{if(!e||"string"!=typeof e)return!1;try{document.createDocumentFragment().querySelector(e)}catch{return!1}return!0};var d=r(7056),l=r(50);const f=()=>{const e={mask_selector:"*",block_selector:"[data-nr-block]",mask_input_options:{color:!1,date:!1,"datetime-local":!1,email:!1,month:!1,number:!1,range:!1,search:!1,tel:!1,text:!1,time:!1,url:!1,week:!1,textarea:!1,select:!1,password:!0}};return{proxy:{assets:void 0,beacon:void 0},privacy:{cookies_enabled:!0},ajax:{deny_list:void 0,block_internal:!0,enabled:!0,harvestTimeSeconds:10,autoStart:!0},distributed_tracing:{enabled:void 0,exclude_newrelic_header:void 0,cors_use_newrelic_header:void 0,cors_use_tracecontext_headers:void 0,allowed_origins:void 0},session:{domain:void 0,expiresMs:d.oD,inactiveMs:d.Hb},ssl:void 0,obfuscate:void 0,jserrors:{enabled:!0,harvestTimeSeconds:10,autoStart:!0},metrics:{enabled:!0,autoStart:!0},page_action:{enabled:!0,harvestTimeSeconds:30,autoStart:!0},page_view_event:{enabled:!0,autoStart:!0},page_view_timing:{enabled:!0,harvestTimeSeconds:30,long_task:!1,autoStart:!0},session_trace:{enabled:!0,harvestTimeSeconds:10,autoStart:!0},harvest:{tooManyRequestsDelay:60},session_replay:{autoStart:!0,enabled:!1,harvestTimeSeconds:60,sampling_rate:50,error_sampling_rate:50,mask_all_inputs:!0,get mask_text_selector(){return e.mask_selector},set mask_text_selector(t){u(t)?e.mask_selector=t+",[data-nr-mask]":null===t?e.mask_selector=t:(0,l.Z)("An invalid session_replay.mask_selector was provided and will not be used",t)},get block_class(){return"nr-block"},get ignore_class(){return"nr-ignore"},get mask_text_class(){return"nr-mask"},get block_selector(){return e.block_selector},set block_selector(t){u(t)?e.block_selector+=",".concat(t):""!==t&&(0,l.Z)("An invalid session_replay.block_selector was provided and will not be used",t)},get mask_input_options(){return e.mask_input_options},set mask_input_options(t){t&&"object"==typeof t?e.mask_input_options={...t,password:!0}:(0,l.Z)("An invalid session_replay.mask_input_option was provided and will not be used",t)}},spa:{enabled:!0,harvestTimeSeconds:10,autoStart:!0}}},h={},p="All configuration objects require an agent identifier!";function g(e){if(!e)throw new Error(p);if(!h[e])throw new Error("Configuration for ".concat(e," was never set"));return h[e]}function m(e,t){if(!e)throw new Error(p);h[e]=(0,i.D)(t,f()),(0,n.Qy)(e,h[e],"config")}function v(e,t){if(!e)throw new Error(p);var r=g(e);if(r){for(var n=t.split("."),i=0;i {r.d(t,{D:()=>i});var n=r(50);function i(e,t){try{if(!e||"object"!=typeof e)return(0,n.Z)("Setting a Configurable requires an object as input");if(!t||"object"!=typeof t)return(0,n.Z)("Setting a Configurable requires a model to set its initial properties");const r=Object.create(Object.getPrototypeOf(t),Object.getOwnPropertyDescriptors(t)),o=0===Object.keys(r).length?e:r;for(let a in o)if(void 0!==e[a])try{"object"==typeof e[a]&&"object"==typeof t[a]?r[a]=i(e[a],t[a]):r[a]=e[a]}catch(e){(0,n.Z)("An error occurred while setting a property of a Configurable",e)}return r}catch(e){(0,n.Z)("An error occured while setting a Configurable",e)}}},6818:(e,t,r)=>{r.d(t,{Re:()=>i,gF:()=>o,q4:()=>n});const n="1.242.0",i="PROD",o="CDN"},385:(e,t,r)=>{r.d(t,{FN:()=>s,IF:()=>d,Nk:()=>f,Tt:()=>c,_A:()=>o,cv:()=>h,iS:()=>a,il:()=>n,ux:()=>u,v6:()=>i,w1:()=>l});const n="undefined"!=typeof window&&!!window.document,i="undefined"!=typeof WorkerGlobalScope&&("undefined"!=typeof self&&self instanceof WorkerGlobalScope&&self.navigator instanceof WorkerNavigator||"undefined"!=typeof globalThis&&globalThis instanceof WorkerGlobalScope&&globalThis.navigator instanceof WorkerNavigator),o=n?window:"undefined"!=typeof WorkerGlobalScope&&("undefined"!=typeof self&&self instanceof WorkerGlobalScope&&self||"undefined"!=typeof globalThis&&globalThis instanceof WorkerGlobalScope&&globalThis),a=Boolean("hidden"===o?.document?.visibilityState),s=""+o?.location,c=/iPad|iPhone|iPod/.test(o.navigator?.userAgent),u=c&&"undefined"==typeof SharedWorker,d=(()=>{const e=o.navigator?.userAgent?.match(/Firefox[/\s](\d+\.\d+)/);return Array.isArray(e)&&e.length>=2?+e[1]:0})(),l=Boolean(n&&window.document.documentMode),f=!!o.navigator?.sendBeacon,h=Math.floor(o?.performance?.timeOrigin||o?.performance?.timing?.navigationStart||Date.now())},1117:(e,t,r)=>{r.d(t,{w:()=>o});var n=r(50);const i={agentIdentifier:"",ee:void 0};class o{constructor(e){try{if("object"!=typeof e)return(0,n.Z)("shared context requires an object as input");this.sharedContext={},Object.assign(this.sharedContext,i),Object.entries(e).forEach((e=>{let[t,r]=e;Object.keys(i).includes(t)&&(this.sharedContext[t]=r)}))}catch(e){(0,n.Z)("An error occured while setting SharedContext",e)}}}},8e3:(e,t,r)=>{r.d(t,{L:()=>d,R:()=>c});var n=r(8325),i=r(1284),o=r(4322),a=r(3325);const s={};function c(e,t){const r={staged:!1,priority:a.p[t]||0};u(e),s[e].get(t)||s[e].set(t,r)}function u(e){e&&(s[e]||(s[e]=new Map))}function d(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"feature";if(u(e),!e||!s[e].get(t))return a(t);s[e].get(t).staged=!0;const r=[...s[e]];function a(t){const r=e?n.ee.get(e):n.ee,a=o.X.handlers;if(r.backlog&&a){var s=r.backlog[t],c=a[t];if(c){for(var u=0;s&&u {let[t,r]=e;return r.staged}))&&(r.sort(((e,t)=>e[1].priority-t[1].priority)),r.forEach((t=>{let[r]=t;s[e].delete(r),a(r)})))}function l(e,t){var r=e[1];(0,i.D)(t[r],(function(t,r){var n=e[0];if(r[0]===n){var i=r[1],o=e[3],a=e[2];i.apply(o,a)}}))}},8325:(e,t,r)=>{r.d(t,{A:()=>c,ee:()=>u});var n=r(8632),i=r(2210),o=r(234);class a{constructor(e){this.contextId=e}}var s=r(3117);const c="nr@context:".concat(s.a),u=function e(t,r){var n={},s={},d={},f=!1;try{f=16===r.length&&(0,o.OP)(r).isolatedBacklog}catch(e){}var h={on:g,addEventListener:g,removeEventListener:function(e,t){var r=n[e];if(!r)return;for(var i=0;i<r.length;i++)r[i]===t&&r.splice(i,1)},emit:function(e,r,n,i,o){!1!==o&&(o=!0);if(u.aborted&&!i)return;t&&o&&t.emit(e,r,n);for(var a=p(n),c=m(e),d=c.length,l=0;l {let[n,i]=e;s[i]=t,t in r||(r[t]=[])}))},abort:l,aborted:!1,isBuffering:function(e){return!!b()[s[e]]},debugId:r,backlog:f?{}:t&&"object"==typeof t.backlog?t.backlog:{}};return h;function p(e){return e&&e instanceof a?e:e?(0,i.X)(e,c,(()=>new a(c))):new a(c)}function g(e,t){n[e]=m(e).concat(t)}function m(e){return n[e]||[]}function v(t){return d[t]=d[t]||e(h,t)}function b(){return h.backlog}}(void 0,"globalEE"),d=(0,n.fP)();function l(){u.aborted=!0,u.backlog={}}d.ee||(d.ee=u)},5546:(e,t,r)=>{r.d(t,{E:()=>n,p:()=>i});var n=r(8325).ee.get("handle");function i(e,t,r,i,o){o?(o.buffer([e],i),o.emit(e,t,r)):(n.buffer([e],i),n.emit(e,t,r))}},4322:(e,t,r)=>{r.d(t,{X:()=>o});var n=r(5546);o.on=a;var i=o.handlers={};function o(e,t,r,o){a(o||n.E,i,e,t,r)}function a(e,t,r,i,o){o||(o="feature"),e||(e=n.E);var a=t[o]=t[o]||{};(a[r]=a[r]||[]).push([e,i])}},3239:(e,t,r)=>{r.d(t,{bP:()=>s,iz:()=>c,m$:()=>a});var n=r(385);let i=!1,o=!1;try{const e={get passive(){return i=!0,!1},get signal(){return o=!0,!1}};n._A.addEventListener("test",null,e),n._A.removeEventListener("test",null,e)}catch(e){}function a(e,t){return i||o?{capture:!!e,passive:i,signal:t}:!!e}function s(e,t){let r=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=arguments.length>3?arguments[3]:void 0;window.addEventListener(e,t,a(r,n))}function c(e,t){let r=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=arguments.length>3?arguments[3]:void 0;document.addEventListener(e,t,a(r,n))}},3117:(e,t,r)=>{r.d(t,{a:()=>n});const n=(0,r(4402).Rl)()},4402:(e,t,r)=>{r.d(t,{Ht:()=>u,M:()=>c,Rl:()=>a,ky:()=>s});var n=r(385);const i="xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx";function o(e,t){return e?15&e[t]:16*Math.random()|0}function a(){const e=n._A?.crypto||n._A?.msCrypto;let t,r=0;return e&&e.getRandomValues&&(t=e.getRandomValues(new Uint8Array(31))),i.split("").map((e=>"x"===e?o(t,++r).toString(16):"y"===e?(3&o()|8).toString(16):e)).join("")}function s(e){const t=n._A?.crypto||n._A?.msCrypto;let r,i=0;t&&t.getRandomValues&&(r=t.getRandomValues(new Uint8Array(31)));const a=[];for(var s=0;s {r.d(t,{Bq:()=>n,Hb:()=>o,oD:()=>i});const n="NRBA",i=144e5,o=18e5},7894:(e,t,r)=>{function n(){return Math.round(performance.now())}r.d(t,{z:()=>n})},7243:(e,t,r)=>{r.d(t,{e:()=>o});var n=r(385),i={};function o(e){if(e in i)return i[e];if(0===(e||"").indexOf("data:"))return{protocol:"data"};let t;var r=n._A?.location,o={};if(n.il)t=document.createElement("a"),t.href=e;else try{t=new URL(e,r.href)}catch(e){return o}o.port=t.port;var a=t.href.split("://");!o.port&&a[1]&&(o.port=a[1].split("/")[0].split("@").pop().split(":")[1]),o.port&&"0"!==o.port||(o.port="https"===a[0]?"443":"80"),o.hostname=t.hostname||r.hostname,o.pathname=t.pathname,o.protocol=a[0],"/"!==o.pathname.charAt(0)&&(o.pathname="/"+o.pathname);var s=!t.protocol||":"===t.protocol||t.protocol===r.protocol,c=t.hostname===r.hostname&&t.port===r.port;return o.sameOrigin=s&&(!t.hostname||c),"/"===o.pathname&&(i[e]=o),o}},50:(e,t,r)=>{function n(e,t){"function"==typeof console.warn&&(console.warn("New Relic: ".concat(e)),t&&console.warn(t))}r.d(t,{Z:()=>n})},2587:(e,t,r)=>{r.d(t,{N:()=>c,T:()=>u});var n=r(8325),i=r(5546),o=r(3325);const a={stn:[o.D.sessionTrace],err:[o.D.jserrors,o.D.metrics],ins:[o.D.pageAction],spa:[o.D.spa],sr:[o.D.sessionReplay,o.D.sessionTrace]},s=new Set;function c(e,t){const r=n.ee.get(t);e&&"object"==typeof e&&(s.has(t)||Object.entries(e).forEach((e=>{let[t,n]=e;a[t]?a[t].forEach((e=>{n?(0,i.p)("feat-"+t,[],void 0,e,r):(0,i.p)("block-"+t,[],void 0,e,r),(0,i.p)("rumresp-"+t,[Boolean(n)],void 0,e,r)})):n&&(0,i.p)("feat-"+t,[],void 0,void 0,r),u[t]=Boolean(n)})),Object.keys(a).forEach((e=>{void 0===u[e]&&(a[e]?.forEach((t=>(0,i.p)("rumresp-"+e,[!1],void 0,t,r))),u[e]=!1)})),s.add(t))}const u={}},2210:(e,t,r)=>{r.d(t,{X:()=>i});var n=Object.prototype.hasOwnProperty;function i(e,t,r){if(n.call(e,t))return e[t];var i=r();if(Object.defineProperty&&Object.keys)try{return Object.defineProperty(e,t,{value:i,writable:!0,enumerable:!1}),i}catch(e){}return e[t]=i,i}},1284:(e,t,r)=>{r.d(t,{D:()=>n});const n=(e,t)=>Object.entries(e||{}).map((e=>{let[r,n]=e;return t(r,n)}))},4351:(e,t,r)=>{r.d(t,{P:()=>o});var n=r(8325);const i=()=>{const e=new WeakSet;return(t,r)=>{if("object"==typeof r&&null!==r){if(e.has(r))return;e.add(r)}return r}};function o(e){try{return JSON.stringify(e,i())}catch(e){try{n.ee.emit("internal-error",[e])}catch(e){}}}},3960:(e,t,r)=>{r.d(t,{K:()=>a,b:()=>o});var n=r(3239);function i(){return"undefined"==typeof document||"complete"===document.readyState}function o(e,t){if(i())return e();(0,n.bP)("load",e,t)}function a(e){if(i())return e();(0,n.iz)("DOMContentLoaded",e)}},8632:(e,t,r)=>{r.d(t,{EZ:()=>u,Qy:()=>c,ce:()=>o,fP:()=>a,gG:()=>d,mF:()=>s});var n=r(7894),i=r(385);const o={beacon:"bam.nr-data.net",errorBeacon:"bam.nr-data.net"};function a(){return i._A.NREUM||(i._A.NREUM={}),void 0===i._A.newrelic&&(i._A.newrelic=i._A.NREUM),i._A.NREUM}function s(){let e=a();return e.o||(e.o={ST:i._A.setTimeout,SI:i._A.setImmediate,CT:i._A.clearTimeout,XHR:i._A.XMLHttpRequest,REQ:i._A.Request,EV:i._A.Event,PR:i._A.Promise,MO:i._A.MutationObserver,FETCH:i._A.fetch}),e}function c(e,t,r){let i=a();const o=i.initializedAgents||{},s=o[e]||{};return Object.keys(s).length||(s.initializedAt={ms:(0,n.z)(),date:new Date}),i.initializedAgents={...o,[e]:{...s,[r]:t}},i}function u(e,t){a()[e]=t}function d(){return function(){let e=a();const t=e.info||{};e.info={beacon:o.beacon,errorBeacon:o.errorBeacon,...t}}(),function(){let e=a();const t=e.init||{};e.init={...t}}(),s(),function(){let e=a();const t=e.loader_config||{};e.loader_config={...t}}(),a()}},7956:(e,t,r)=>{r.d(t,{N:()=>i});var n=r(3239);function i(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],r=arguments.length>2?arguments[2]:void 0,i=arguments.length>3?arguments[3]:void 0;(0,n.iz)("visibilitychange",(function(){if(t)return void("hidden"===document.visibilityState&&e());e(document.visibilityState)}),r,i)}},1214:(e,t,r)=>{r.d(t,{em:()=>b,u5:()=>S,QU:()=>C,_L:()=>I,Gm:()=>H,Lg:()=>L,BV:()=>G,Kf:()=>K});var n=r(8325),i=r(3117);const o="nr@original:".concat(i.a);var a=Object.prototype.hasOwnProperty,s=!1;function c(e,t){return e||(e=n.ee),r.inPlace=function(e,t,n,i,o){n||(n="");const a="-"===n.charAt(0);for(let s=0;s 2?n-2:0),o=2;o {r(E[T],e,A),r(_[T],e,A)})),r(f._A,"fetch",w),t.on(w+"end",(function(e,r){var n=this;if(r){var i=r.headers.get("content-length");null!==i&&(n.rxSize=i),t.emit(w+"done",[null,r],n)}else t.emit(w+"done",[e],n)})),t}const j={},N=["pushState","replaceState"];function C(e){const t=function(e){return(e||n.ee).get("history")}(e);return!f.il||j[t.debugId]++||(j[t.debugId]=1,c(t).inPlace(window.history,N,"-")),t}var O=r(3239);const P={},R=["appendChild","insertBefore","replaceChild"];function I(e){const t=function(e){return(e||n.ee).get("jsonp")}(e);if(!f.il||P[t.debugId])return t;P[t.debugId]=!0;var r=c(t),i=/[?&](?:callback|cb)=([^&#]+)/,o=/(.*)\.([^.]+)/,a=/^(\w+)(\.|$)(.*)$/;function s(e,t){if(!e)return t;const r=e.match(a),n=r[1];return s(r[3],t[n])}return r.inPlace(Node.prototype,R,"dom-"),t.on("dom-start",(function(e){!function(e){if(!e||"string"!=typeof e.nodeName||"script"!==e.nodeName.toLowerCase())return;if("function"!=typeof e.addEventListener)return;var n=(a=e.src,c=a.match(i),c?c[1]:null);var a,c;if(!n)return;var u=function(e){var t=e.match(o);if(t&&t.length>=3)return{key:t[2],parent:s(t[1],window)};return{key:e,parent:window}}(n);if("function"!=typeof u.parent[u.key])return;var d={};function l(){t.emit("jsonp-end",[],d),e.removeEventListener("load",l,(0,O.m$)(!1)),e.removeEventListener("error",f,(0,O.m$)(!1))}function f(){t.emit("jsonp-error",[],d),t.emit("jsonp-end",[],d),e.removeEventListener("load",l,(0,O.m$)(!1)),e.removeEventListener("error",f,(0,O.m$)(!1))}r.inPlace(u.parent,[u.key],"cb-",d),e.addEventListener("load",l,(0,O.m$)(!1)),e.addEventListener("error",f,(0,O.m$)(!1)),t.emit("new-jsonp",[e.src],d)}(e[0])})),t}const k={};function H(e){const t=function(e){return(e||n.ee).get("mutation")}(e);if(!f.il||k[t.debugId])return t;k[t.debugId]=!0;var r=c(t),i=f._A.MutationObserver;return i&&(window.MutationObserver=function(e){return this instanceof i?new i(r(e,"fn-")):i.apply(this,arguments)},MutationObserver.prototype=i.prototype),t}const z={};function L(e){const t=function(e){return(e||n.ee).get("promise")}(e);if(z[t.debugId])return t;z[t.debugId]=!0;var r=t.context,i=c(t),a=f._A.Promise;return a&&function(){function e(r){var n=t.context(),o=i(r,"executor-",n,null,!1);const s=Reflect.construct(a,[o],e);return t.context(s).getCtx=function(){return n},s}f._A.Promise=e,Object.defineProperty(e,"name",{value:"Promise"}),e.toString=function(){return a.toString()},Object.setPrototypeOf(e,a),["all","race"].forEach((function(r){const n=a[r];e[r]=function(e){let i=!1;[...e||[]].forEach((e=>{this.resolve(e).then(a("all"===r),a(!1))}));const o=n.apply(this,arguments);return o;function a(e){return function(){t.emit("propagate",[null,!i],o,!1,!1),i=i||!e}}}})),["resolve","reject"].forEach((function(r){const n=a[r];e[r]=function(e){const r=n.apply(this,arguments);return e!==r&&t.emit("propagate",[e,!0],r,!1,!1),r}})),e.prototype=a.prototype;const n=a.prototype.then;a.prototype.then=function(){var e=this,o=r(e);o.promise=e;for(var a=arguments.length,s=new Array(a),c=0;c 3&&!a.resolved&&(a.resolved=!0,r.emit("xhr-resolved",[],e)),i.inPlace(e,l,"fn-",A)}),(0,O.m$)(!1))}catch(e){(0,W.Z)("An error occurred while intercepting XHR",e);try{r.emit("internal-error",[e])}catch(e){}}var a;return t};function g(e,t){i.inPlace(t,["onreadystatechange"],"fn-",A)}if(function(e,t){for(var r in e)t[r]=e[r]}(o,p),p.prototype=o.prototype,i.inPlace(p.prototype,Q,"-xhr-",A),r.on("send-xhr-start",(function(e,t){g(e,t),function(e){h.push(e),a&&(m?m.then(w):u?u(w):(v=-v,y.data=v))}(t)})),r.on("open-xhr-start",g),a){var m=s&&s.resolve();if(!u&&!s){var v=1,y=document.createTextNode(v);new a(w).observe(y,{characterData:!0})}}else t.on("fn-end",(function(e){e[0]&&e[0].type===d||w()}));function w(){for(var e=0;e {r.d(t,{t:()=>n});const n=r(3325).D.ajax},6660:(e,t,r)=>{r.d(t,{t:()=>n});const n=r(3325).D.jserrors},3081:(e,t,r)=>{r.d(t,{gF:()=>o,mY:()=>i,t9:()=>n,vz:()=>s,xS:()=>a});const n=r(3325).D.metrics,i="sm",o="cm",a="storeSupportabilityMetrics",s="storeEventMetrics"},4649:(e,t,r)=>{r.d(t,{t:()=>n});const n=r(3325).D.pageAction},7633:(e,t,r)=>{r.d(t,{t:()=>n});const n=r(3325).D.pageViewEvent},9251:(e,t,r)=>{r.d(t,{t:()=>n});const n=r(3325).D.pageViewTiming},7144:(e,t,r)=>{r.d(t,{t:()=>n});const n=r(3325).D.sessionReplay},3614:(e,t,r)=>{r.d(t,{BST_RESOURCE:()=>i,END:()=>s,FEATURE_NAME:()=>n,FN_END:()=>u,FN_START:()=>c,PUSH_STATE:()=>d,RESOURCE:()=>o,START:()=>a});const n=r(3325).D.sessionTrace,i="bstResource",o="resource",a="-start",s="-end",c="fn"+a,u="fn"+s,d="pushState"},7836:(e,t,r)=>{r.d(t,{BODY:()=>x,CB_END:()=>E,CB_START:()=>u,END:()=>A,FEATURE_NAME:()=>i,FETCH:()=>T,FETCH_BODY:()=>v,FETCH_DONE:()=>m,FETCH_START:()=>g,FN_END:()=>c,FN_START:()=>s,INTERACTION:()=>f,INTERACTION_API:()=>d,INTERACTION_EVENTS:()=>o,JSONP_END:()=>b,JSONP_NODE:()=>p,JS_TIME:()=>_,MAX_TIMER_BUDGET:()=>a,REMAINING:()=>l,SPA_NODE:()=>h,START:()=>w,originalSetTimeout:()=>y});var n=r(234);const i=r(3325).D.spa,o=["click","submit","keypress","keydown","keyup","change"],a=999,s="fn-start",c="fn-end",u="cb-start",d="api-ixn-",l="remaining",f="interaction",h="spaNode",p="jsonpNode",g="fetch-start",m="fetch-done",v="fetch-body-",b="jsonp-end",y=n.Yu.ST,w="-start",A="-end",x="-body",E="cb"+A,_="jsTime",T="fetch"},5938:(e,t,r)=>{r.d(t,{W:()=>o});var n=r(234),i=r(8325);class o{constructor(e,t,r){this.agentIdentifier=e,this.aggregator=t,this.ee=i.ee.get(e,(0,n.OP)(this.agentIdentifier).isolatedBacklog),this.featureName=r,this.blocked=!1}}},7530:(e,t,r)=>{r.d(t,{j:()=>b});var n=r(3325),i=r(234),o=r(5546),a=r(8325),s=r(7894),c=r(8e3),u=r(3960),d=r(385),l=r(50),f=r(3081),h=r(8632);function p(){const e=(0,h.gG)();["setErrorHandler","finished","addToTrace","inlineHit","addRelease","addPageAction","setCurrentRouteName","setPageViewName","setCustomAttribute","interaction","noticeError","setUserId","setApplicationVersion","start"].forEach((t=>{e[t]=function(){for(var r=arguments.length,n=new Array(r),i=0;i 1?r-1:0),i=1;i {e.exposed&&e.api[t]&&o.push(e.api[t](...n))})),o.length>1?o:o[0]}(t,...n)}}))}var g=r(2587);const m=e=>{r.p=e};let v=!1;function b(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},b=arguments.length>2?arguments[2]:void 0,y=arguments.length>3?arguments[3]:void 0,{init:w,info:A,loader_config:x,runtime:E={loaderType:b},exposed:_=!0}=t;const T=(0,h.gG)();A||(w=T.init,A=T.info,x=T.loader_config),(0,i.Dg)(e,w||{}),(0,i.GE)(e,x||{}),A.jsAttributes??={},d.v6&&(A.jsAttributes.isWorker=!0),(0,i.CX)(e,A);const D=(0,i.P_)(e),S=[A.beacon,A.errorBeacon];v||(v=!0,D.proxy.assets&&(m(D.proxy.assets+"/"),S.push(D.proxy.assets)),D.proxy.beacon&&S.push(D.proxy.beacon)),E.denyList=[...D.ajax.deny_list||[],...D.ajax.block_internal?S:[]],(0,i.sU)(e,E),p();const j=function(e,t){t||(0,c.R)(e,"api");const h={};var p=a.ee.get(e),g=p.get("tracer"),m="api-",v=m+"ixn-";function b(t,r,n,o){const a=(0,i.C5)(e);return null===r?delete a.jsAttributes[t]:(0,i.CX)(e,{...a,jsAttributes:{...a.jsAttributes,[t]:r}}),A(m,n,!0,o||null===r?"session":void 0)(t,r)}function y(){}["setErrorHandler","finished","addToTrace","inlineHit","addRelease"].forEach((e=>{h[e]=A(m,e,!0,"api")})),h.addPageAction=A(m,"addPageAction",!0,n.D.pageAction),h.setCurrentRouteName=A(m,"routeName",!0,n.D.spa),h.setPageViewName=function(t,r){if("string"==typeof t)return"/"!==t.charAt(0)&&(t="/"+t),(0,i.OP)(e).customTransaction=(r||"http://custom.transaction")+t,A(m,"setPageViewName",!0)()},h.setCustomAttribute=function(e,t){let r=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if("string"==typeof e){if(["string","number"].includes(typeof t)||null===t)return b(e,t,"setCustomAttribute",r);(0,l.Z)("Failed to execute setCustomAttribute.\nNon-null value must be a string or number type, but a type of was provided."))}else(0,l.Z)("Failed to execute setCustomAttribute.\nName must be a string type, but a type of was provided."))},h.setUserId=function(e){if("string"==typeof e||null===e)return b("enduser.id",e,"setUserId",!0);(0,l.Z)("Failed to execute setUserId.\nNon-null value must be a string type, but a type of was provided."))},h.setApplicationVersion=function(e){if("string"==typeof e||null===e)return b("application.version",e,"setApplicationVersion",!1);(0,l.Z)("Failed to execute setApplicationVersion. Expected , but got ."))},h.start=e=>{try{const t=e?"defined":"undefined";(0,o.p)(f.xS,["API/start/".concat(t,"/called")],void 0,n.D.metrics,p);const r=Object.values(n.D);if(void 0===e)e=r;else{if((e=Array.isArray(e)&&e.length?e:[e]).some((e=>!r.includes(e))))return(0,l.Z)("Invalid feature name supplied. Acceptable feature names are: ".concat(r));e.includes(n.D.pageViewEvent)||e.push(n.D.pageViewEvent)}e.forEach((e=>{p.emit("".concat(e,"-opt-in"))}))}catch(e){(0,l.Z)("An unexpected issue occurred",e)}},h.interaction=function(){return(new y).get()};var w=y.prototype={createTracer:function(e,t){var r={},i=this,a="function"==typeof t;return(0,o.p)(v+"tracer",[(0,s.z)(),e,r],i,n.D.spa,p),function(){if(g.emit((a?"":"no-")+"fn-start",[(0,s.z)(),i,a],r),a)try{return t.apply(this,arguments)}catch(e){throw g.emit("fn-err",[arguments,this,e],r),e}finally{g.emit("fn-end",[(0,s.z)()],r)}}}};function A(e,t,r,i){return function(){return(0,o.p)(f.xS,["API/"+t+"/called"],void 0,n.D.metrics,p),i&&(0,o.p)(e+t,[(0,s.z)(),...arguments],r?null:this,i,p),r?void 0:this}}function x(){r.e(111).then(r.bind(r,7438)).then((t=>{let{setAPI:r}=t;r(e),(0,c.L)(e,"api")})).catch((()=>(0,l.Z)("Downloading runtime APIs failed...")))}return["actionText","setName","setAttribute","save","ignore","onEnd","getContext","end","get"].forEach((e=>{w[e]=A(v,e,void 0,n.D.spa)})),h.noticeError=function(e,t){"string"==typeof e&&(e=new Error(e)),(0,o.p)(f.xS,["API/noticeError/called"],void 0,n.D.metrics,p),(0,o.p)("err",[e,(0,s.z)(),!1,t],void 0,n.D.jserrors,p)},d.il?(0,u.b)((()=>x()),!0):x(),h}(e,y);return(0,h.Qy)(e,j,"api"),(0,h.Qy)(e,_,"exposed"),(0,h.EZ)("activatedFeatures",g.T),j}},3325:(e,t,r)=>{r.d(t,{D:()=>n,p:()=>i});const n={ajax:"ajax",jserrors:"jserrors",metrics:"metrics",pageAction:"page_action",pageViewEvent:"page_view_event",pageViewTiming:"page_view_timing",sessionReplay:"session_replay",sessionTrace:"session_trace",spa:"spa"},i={[n.pageViewEvent]:1,[n.pageViewTiming]:2,[n.metrics]:3,[n.jserrors]:4,[n.ajax]:5,[n.sessionTrace]:6,[n.pageAction]:7,[n.spa]:8,[n.sessionReplay]:9}}},n={};function i(e){var t=n[e];if(void 0!==t)return t.exports;var o=n[e]={exports:{}};return r[e](o,o.exports,i),o.exports}i.m=r,i.d=(e,t)=>{for(var r in t)i.o(t,r)&&!i.o(e,r)&&Object.defineProperty(e,r,{enumerable:!0,get:t[r]})},i.f={},i.e=e=>Promise.all(Object.keys(i.f).reduce(((t,r)=>(i.f[r](e,t),t)),[])),i.u=e=>({111:"nr-spa",164:"nr-spa-compressor",433:"nr-spa-recorder"}[e]+"-1.242.0.min.js"),i.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),e={},t="NRBA-1.242.0.PROD:",i.l=(r,n,o,a)=>{if(e[r])e[r].push(n);else{var s,c;if(void 0!==o)for(var u=document.getElementsByTagName("script"),d=0;d {s.onerror=s.onload=null,clearTimeout(h);var i=e[r];if(delete e[r],s.parentNode&&s.parentNode.removeChild(s),i&&i.forEach((e=>e(n))),t)return t(n)},h=setTimeout(f.bind(null,void 0,{type:"timeout",target:s}),12e4);s.onerror=f.bind(null,s.onerror),s.onload=f.bind(null,s.onload),c&&document.head.appendChild(s)}},i.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},i.p="https://js-agent.newrelic.com/",(()=>{var e={801:0,92:0};i.f.j=(t,r)=>{var n=i.o(e,t)?e[t]:void 0;if(0!==n)if(n)r.push(n[2]);else{var o=new Promise(((r,i)=>n=e[t]=[r,i]));r.push(n[2]=o);var a=i.p+i.u(t),s=new Error;i.l(a,(r=>{if(i.o(e,t)&&(0!==(n=e[t])&&(e[t]=void 0),n)){var o=r&&("load"===r.type?"missing":r.type),a=r&&r.target&&r.target.src;s.message="Loading chunk "+t+" failed.\n("+o+": "+a+")",s.name="ChunkLoadError",s.type=o,s.request=a,n[1](s)}}),"chunk-"+t,t)}};var t=(t,r)=>{var n,o,[a,s,c]=r,u=0;if(a.some((t=>0!==e[t]))){for(n in s)i.o(s,n)&&(i.m[n]=s[n]);if(c)c(i)}for(t&&t(r);u {var e=i(50);class t{addPageAction(t,r){(0,e.Z)("Call to agent api addPageAction failed. The session trace feature is not currently initialized.")}setPageViewName(t,r){(0,e.Z)("Call to agent api setPageViewName failed. The page view feature is not currently initialized.")}setCustomAttribute(t,r,n){(0,e.Z)("Call to agent api setCustomAttribute failed. The js errors feature is not currently initialized.")}noticeError(t,r){(0,e.Z)("Call to agent api noticeError failed. The js errors feature is not currently initialized.")}setUserId(t){(0,e.Z)("Call to agent api setUserId failed. The js errors feature is not currently initialized.")}setApplicationVersion(t){(0,e.Z)("Call to agent api setApplicationVersion failed. The agent is not currently initialized.")}setErrorHandler(t){(0,e.Z)("Call to agent api setErrorHandler failed. The js errors feature is not currently initialized.")}finished(t){(0,e.Z)("Call to agent api finished failed. The page action feature is not currently initialized.")}addRelease(t,r){(0,e.Z)("Call to agent api addRelease failed. The agent is not currently initialized.")}start(t){(0,e.Z)("Call to agent api addRelease failed. The agent is not currently initialized.")}}var r=i(3325),n=i(234);const o=Object.values(r.D);function a(e){const t={};return o.forEach((r=>{t[r]=function(e,t){return!1!==(0,n.Mt)(t,"".concat(e,".enabled"))}(r,e)})),t}var s=i(7530);var c=i(8e3),u=i(5938),d=i(3960),l=i(385);class f extends u.W{constructor(e,t,r){let i=!(arguments.length>3&&void 0!==arguments[3])||arguments[3];super(e,t,r),this.auto=i,this.abortHandler=void 0,this.featAggregate=void 0,this.onAggregateImported=void 0,!1===(0,n.Mt)(this.agentIdentifier,"".concat(this.featureName,".autoStart"))&&(this.auto=!1),this.auto&&(0,c.R)(e,r)}importAggregator(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(this.featAggregate)return;if(!this.auto)return void this.ee.on("".concat(this.featureName,"-opt-in"),(()=>{(0,c.R)(this.agentIdentifier,this.featureName),this.auto=!0,this.importAggregator()}));const r=l.il&&!0===(0,n.Mt)(this.agentIdentifier,"privacy.cookies_enabled");let o;this.onAggregateImported=new Promise((e=>{o=e}));const a=async()=>{let n;try{if(r){const{setupAgentSession:e}=await i.e(111).then(i.bind(i,3228));n=e(this.agentIdentifier)}}catch(t){(0,e.Z)("A problem occurred when starting up session manager. This page will not start or extend any session.",t)}try{if(!this.shouldImportAgg(this.featureName,n))return(0,c.L)(this.agentIdentifier,this.featureName),void o(!1);const{lazyFeatureLoader:e}=await i.e(111).then(i.bind(i,8582)),{Aggregate:r}=await e(this.featureName,"aggregate");this.featAggregate=new r(this.agentIdentifier,this.aggregator,t),o(!0)}catch(t){(0,e.Z)("Downloading and initializing ".concat(this.featureName," failed..."),t),this.abortHandler?.(),(0,c.L)(this.agentIdentifier,this.featureName),o(!1)}};l.il?(0,d.b)((()=>a()),!0):a()}shouldImportAgg(e,t){return e!==r.D.sessionReplay||!!n.Yu.MO&&(!1!==(0,n.Mt)(this.agentIdentifier,"session_trace.enabled")&&(!!t?.isNew||!!t?.state.sessionReplay))}}var h=i(7633);class p extends f{static featureName=h.t;constructor(e,t){let r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];super(e,t,h.t,r),this.importAggregator()}}var g=i(1117),m=i(1284);class v extends g.w{constructor(e){super(e),this.aggregatedData={}}store(e,t,r,n,i){var o=this.getBucket(e,t,r,i);return o.metrics=function(e,t){t||(t={count:0});return t.count+=1,(0,m.D)(e,(function(e,r){t[e]=b(r,t[e])})),t}(n,o.metrics),o}merge(e,t,r,n,i){var o=this.getBucket(e,t,n,i);if(o.metrics){var a=o.metrics;a.count+=r.count,(0,m.D)(r,(function(e,t){if("count"!==e){var n=a[e],i=r[e];i&&!i.c?a[e]=b(i.t,n):a[e]=function(e,t){if(!t)return e;t.c||(t=y(t.t));return t.min=Math.min(e.min,t.min),t.max=Math.max(e.max,t.max),t.t+=e.t,t.sos+=e.sos,t.c+=e.c,t}(i,a[e])}}))}else o.metrics=r}storeMetric(e,t,r,n){var i=this.getBucket(e,t,r);return i.stats=b(n,i.stats),i}getBucket(e,t,r,n){this.aggregatedData[e]||(this.aggregatedData[e]={});var i=this.aggregatedData[e][t];return i||(i=this.aggregatedData[e][t]={params:r||{}},n&&(i.custom=n)),i}get(e,t){return t?this.aggregatedData[e]&&this.aggregatedData[e][t]:this.aggregatedData[e]}take(e){for(var t={},r="",n=!1,i=0;i t.max&&(t.max=e),e 2&&void 0!==arguments[2])||arguments[2];super(e,t,N.t,r),l.il&&((0,D.N)((()=>(0,T.p)("docHidden",[(0,j.z)()],void 0,N.t,this.ee)),!0),(0,S.bP)("pagehide",(()=>(0,T.p)("winPagehide",[(0,j.z)()],void 0,N.t,this.ee))),this.importAggregator())}}var O=i(3081);class P extends f{static featureName=O.t9;constructor(e,t){let r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];super(e,t,O.t9,r),this.importAggregator()}}var R=i(6660);class I{constructor(e,t,r,n){this.name="UncaughtError",this.message=e,this.sourceURL=t,this.line=r,this.column=n}}class k extends f{static featureName=R.t;#e=new Set;constructor(e,t){let n=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];super(e,t,R.t,n);try{this.removeOnAbort=new AbortController}catch(e){}this.ee.on("fn-err",((e,t,n)=>{this.abortHandler&&!this.#e.has(n)&&(this.#e.add(n),(0,T.p)("err",[this.#t(n),(0,j.z)()],void 0,r.D.jserrors,this.ee))})),this.ee.on("internal-error",(e=>{this.abortHandler&&(0,T.p)("ierr",[this.#t(e),(0,j.z)(),!0],void 0,r.D.jserrors,this.ee)})),l._A.addEventListener("unhandledrejection",(e=>{this.abortHandler&&(0,T.p)("err",[this.#r(e),(0,j.z)(),!1,{unhandledPromiseRejection:1}],void 0,r.D.jserrors,this.ee)}),(0,S.m$)(!1,this.removeOnAbort?.signal)),l._A.addEventListener("error",(e=>{this.abortHandler&&(this.#e.has(e.error)?this.#e.delete(e.error):(0,T.p)("err",[this.#n(e),(0,j.z)()],void 0,r.D.jserrors,this.ee))}),(0,S.m$)(!1,this.removeOnAbort?.signal)),this.abortHandler=this.#i,this.importAggregator()}#i(){this.removeOnAbort?.abort(),this.#e.clear(),this.abortHandler=void 0}#t(e){return e instanceof Error?e:void 0!==e?.message?new I(e.message,e.filename||e.sourceURL,e.lineno||e.line,e.colno||e.col):new I("string"==typeof e?e:(0,_.P)(e))}#r(e){let t="Unhandled Promise Rejection: ";if(e?.reason instanceof Error)try{return e.reason.message=t+e.reason.message,e.reason}catch(t){return e.reason}if(void 0===e.reason)return new I(t);const r=this.#t(e.reason);return r.message=t+r.message,r}#n(e){return e.error instanceof Error?e.error:new I(e.message,e.filename,e.lineno,e.colno)}}var H=i(2210);let z=1;const L="nr@id";function M(e){const t=typeof e;return!e||"object"!==t&&"function"!==t?-1:e===l._A?0:(0,H.X)(e,L,(function(){return z++}))}function B(e){if("string"==typeof e&&e.length)return e.length;if("object"==typeof e){if("undefined"!=typeof ArrayBuffer&&e instanceof ArrayBuffer&&e.byteLength)return e.byteLength;if("undefined"!=typeof Blob&&e instanceof Blob&&e.size)return e.size;if(!("undefined"!=typeof FormData&&e instanceof FormData))try{return(0,_.P)(e).length}catch(e){return}}}var F=i(1214),U=i(7243);class Z{constructor(e){this.agentIdentifier=e}generateTracePayload(e){if(!this.shouldGenerateTrace(e))return null;var t=(0,n.DL)(this.agentIdentifier);if(!t)return null;var r=(t.accountID||"").toString()||null,i=(t.agentID||"").toString()||null,o=(t.trustKey||"").toString()||null;if(!r||!i)return null;var a=(0,E.M)(),s=(0,E.Ht)(),c=Date.now(),u={spanId:a,traceId:s,timestamp:c};return(e.sameOrigin||this.isAllowedOrigin(e)&&this.useTraceContextHeadersForCors())&&(u.traceContextParentHeader=this.generateTraceContextParentHeader(a,s),u.traceContextStateHeader=this.generateTraceContextStateHeader(a,c,r,i,o)),(e.sameOrigin&&!this.excludeNewrelicHeader()||!e.sameOrigin&&this.isAllowedOrigin(e)&&this.useNewrelicHeaderForCors())&&(u.newrelicHeader=this.generateTraceHeader(a,s,c,r,i,o)),u}generateTraceContextParentHeader(e,t){return"00-"+t+"-"+e+"-01"}generateTraceContextStateHeader(e,t,r,n,i){return i+"@nr=0-1-"+r+"-"+n+"-"+e+"----"+t}generateTraceHeader(e,t,r,n,i,o){if(!("function"==typeof l._A?.btoa))return null;var a={v:[0,1],d:{ty:"Browser",ac:n,ap:i,id:e,tr:t,ti:r}};return o&&n!==o&&(a.d.tk=o),btoa((0,_.P)(a))}shouldGenerateTrace(e){return this.isDtEnabled()&&this.isAllowedOrigin(e)}isAllowedOrigin(e){var t=!1,r={};if((0,n.Mt)(this.agentIdentifier,"distributed_tracing")&&(r=(0,n.P_)(this.agentIdentifier).distributed_tracing),e.sameOrigin)t=!0;else if(r.allowed_origins instanceof Array)for(var i=0;i 2&&void 0!==arguments[2])||arguments[2];if(super(e,t,V.t,i),(0,n.OP)(e).xhrWrappable){this.dt=new Z(e),this.handler=(e,t,r,n)=>(0,T.p)(e,t,r,n,this.ee);try{const e={xmlhttprequest:"xhr",fetch:"fetch",beacon:"beacon"};l._A?.performance?.getEntriesByType("resource").forEach((t=>{if(t.initiatorType in e&&0!==t.responseStatus){const n={status:t.responseStatus},i={rxSize:t.transferSize,duration:Math.floor(t.duration),cbTime:0};K(n,t.name),this.handler("xhr",[n,i,t.startTime,t.responseEnd,e[t.initiatorType]],void 0,r.D.ajax)}}))}catch(e){}(0,F.u5)(this.ee),(0,F.Kf)(this.ee),function(e,t,i,o){function a(e){var t=this;t.totalCbs=0,t.called=0,t.cbTime=0,t.end=x,t.ended=!1,t.xhrGuids={},t.lastSize=null,t.loadCaptureCalled=!1,t.params=this.params||{},t.metrics=this.metrics||{},e.addEventListener("load",(function(r){E(t,e)}),(0,S.m$)(!1)),l.IF||e.addEventListener("progress",(function(e){t.lastSize=e.loaded}),(0,S.m$)(!1))}function s(e){this.params={method:e[0]},K(this,e[1]),this.metrics={}}function c(t,r){var i=(0,n.DL)(e);i.xpid&&this.sameOrigin&&r.setRequestHeader("X-NewRelic-ID",i.xpid);var a=o.generateTracePayload(this.parsedOrigin);if(a){var s=!1;a.newrelicHeader&&(r.setRequestHeader("newrelic",a.newrelicHeader),s=!0),a.traceContextParentHeader&&(r.setRequestHeader("traceparent",a.traceContextParentHeader),a.traceContextStateHeader&&r.setRequestHeader("tracestate",a.traceContextStateHeader),s=!0),s&&(this.dt=a)}}function u(e,r){var n=this.metrics,i=e[0],o=this;if(n&&i){var a=B(i);a&&(n.txSize=a)}this.startTime=(0,j.z)(),this.listener=function(e){try{"abort"!==e.type||o.loadCaptureCalled||(o.params.aborted=!0),("load"!==e.type||o.called===o.totalCbs&&(o.onloadCalled||"function"!=typeof r.onload)&&"function"==typeof o.end)&&o.end(r)}catch(e){try{t.emit("internal-error",[e])}catch(e){}}};for(var s=0;s 1?e[1]=i:e.push(i)}}function s(e,t){var r=!1;return t.newrelicHeader&&(e.set("newrelic",t.newrelicHeader),r=!0),t.traceContextParentHeader&&(e.set("traceparent",t.traceContextParentHeader),t.traceContextStateHeader&&e.set("tracestate",t.traceContextStateHeader),r=!0),r}}function w(e,t){this.params={},this.metrics={},this.startTime=(0,j.z)(),this.dt=t,e.length>=1&&(this.target=e[0]),e.length>=2&&(this.opts=e[1]);var r,n=this.opts||{},i=this.target;"string"==typeof i?r=i:"object"==typeof i&&i instanceof W?r=i.url:l._A?.URL&&"object"==typeof i&&i instanceof URL&&(r=i.href),K(this,r);var o=(""+(i&&i instanceof W&&i.method||n.method||"GET")).toUpperCase();this.params.method=o,this.txSize=B(n.body)||0}function A(e,t){var n;this.endTime=(0,j.z)(),this.params||(this.params={}),this.params.status=t?t.status:0,"string"==typeof this.rxSize&&this.rxSize.length>0&&(n=+this.rxSize);var o={txSize:this.txSize,rxSize:n,duration:(0,j.z)()-this.startTime};i("xhr",[this.params,o,this.startTime,this.endTime,"fetch"],this,r.D.ajax)}function x(e){var t=this.params,n=this.metrics;if(!this.ended){this.ended=!0;for(var o=0;o 2&&void 0!==arguments[2])||arguments[2];super(e,t,se.t,r),this.importAggregator()}}var ue=i(7836);const{FEATURE_NAME:de,START:le,END:fe,BODY:he,CB_END:pe,JS_TIME:ge,FETCH:me,FN_START:ve,CB_START:be,FN_END:ye}=ue;var we=i(4649);class Ae extends f{static featureName=we.t;constructor(e,t){let r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];super(e,t,we.t,r),this.importAggregator()}}new class extends t{constructor(t){let r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:(0,E.ky)(16);super(),l._A?(this.agentIdentifier=r,this.sharedAggregator=new v({agentIdentifier:this.agentIdentifier}),this.features={},this.desiredFeatures=new Set(t.features||[]),this.desiredFeatures.add(p),Object.assign(this,(0,s.j)(this.agentIdentifier,t,t.loaderType||"agent")),this.run()):(0,e.Z)("Failed to initial the agent. Could not determine the runtime environment.")}get config(){return{info:(0,n.C5)(this.agentIdentifier),init:(0,n.P_)(this.agentIdentifier),loader_config:(0,n.DL)(this.agentIdentifier),runtime:(0,n.OP)(this.agentIdentifier)}}run(){const t="features";try{const n=a(this.agentIdentifier),i=[...this.desiredFeatures];i.sort(((e,t)=>r.p[e.featureName]-r.p[t.featureName])),i.forEach((t=>{if(n[t.featureName]||t.featureName===r.D.pageViewEvent){const i=function(e){switch(e){case r.D.ajax:return[r.D.jserrors];case r.D.sessionTrace:return[r.D.ajax,r.D.pageViewEvent];case r.D.sessionReplay:return[r.D.sessionTrace];case r.D.pageViewTiming:return[r.D.pageViewEvent];default:return[]}}(t.featureName);i.every((e=>n[e]))||(0,e.Z)("".concat(t.featureName," is enabled but one or more dependent features has been disabled (").concat((0,_.P)(i),"). This may cause unintended consequences or missing data...")),this.features[t.featureName]=new t(this.agentIdentifier,this.sharedAggregator)}})),(0,x.Qy)(this.agentIdentifier,this.features,t)}catch(r){(0,e.Z)("Failed to initialize all enabled instrument classes (agent aborted) -",r);for(const e in this.features)this.features[e].abortHandler?.();const n=(0,x.fP)();return delete n.initializedAgents[this.agentIdentifier]?.api,delete n.initializedAgents[this.agentIdentifier]?.[t],delete this.sharedAggregator,n.ee?.abort(),delete n.ee?.get(this.agentIdentifier),!1}}addToTrace(t){(0,e.Z)("Call to agent api addToTrace failed. The page action feature is not currently initialized.")}setCurrentRouteName(t){(0,e.Z)("Call to agent api setCurrentRouteName failed. The spa feature is not currently initialized.")}interaction(){(0,e.Z)("Call to agent api interaction failed. The spa feature is not currently initialized.")}}({features:[Q,p,C,class extends f{static featureName=ne;constructor(e,t){if(super(e,t,ne,!(arguments.length>2&&void 0!==arguments[2])||arguments[2]),!l.il)return;const n=this.ee;let i;(0,F.QU)(n),this.eventsEE=(0,F.em)(n),this.eventsEE.on(oe,(function(e,t){this.bstStart=(0,j.z)()})),this.eventsEE.on(ie,(function(e,t){(0,T.p)("bst",[e[0],t,this.bstStart,(0,j.z)()],void 0,r.D.sessionTrace,n)})),n.on(ae+te,(function(e){this.time=(0,j.z)(),this.startPath=location.pathname+location.hash})),n.on(ae+re,(function(e){(0,T.p)("bstHist",[location.pathname+location.hash,this.startPath,this.time],void 0,r.D.sessionTrace,n)}));try{i=new PerformanceObserver((e=>{const t=e.getEntries();(0,T.p)(J,[t],void 0,r.D.sessionTrace,n)})),i.observe({type:ee,buffered:!0})}catch(e){}this.importAggregator({resourceObserver:i})}},ce,P,Ae,k,class extends f{static featureName=de;constructor(e,t){if(super(e,t,de,!(arguments.length>2&&void 0!==arguments[2])||arguments[2]),!l.il)return;if(!(0,n.OP)(e).xhrWrappable)return;try{this.removeOnAbort=new AbortController}catch(e){}let r,i=0;const o=this.ee.get("tracer"),a=(0,F._L)(this.ee),s=(0,F.Lg)(this.ee),c=(0,F.BV)(this.ee),u=(0,F.Kf)(this.ee),d=this.ee.get("events"),f=(0,F.u5)(this.ee),h=(0,F.QU)(this.ee),p=(0,F.Gm)(this.ee);function g(e,t){h.emit("newURL",[""+window.location,t])}function m(){i++,r=window.location.hash,this[ve]=(0,j.z)()}function v(){i--,window.location.hash!==r&&g(0,!0);var e=(0,j.z)();this[ge]=~~this[ge]+e-this[ve],this[ye]=e}function b(e,t){e.on(t,(function(){this[t]=(0,j.z)()}))}this.ee.on(ve,m),s.on(be,m),a.on(be,m),this.ee.on(ye,v),s.on(pe,v),a.on(pe,v),this.ee.buffer([ve,ye,"xhr-resolved"],this.featureName),d.buffer([ve],this.featureName),c.buffer(["setTimeout"+fe,"clearTimeout"+le,ve],this.featureName),u.buffer([ve,"new-xhr","send-xhr"+le],this.featureName),f.buffer([me+le,me+"-done",me+he+le,me+he+fe],this.featureName),h.buffer(["newURL"],this.featureName),p.buffer([ve],this.featureName),s.buffer(["propagate",be,pe,"executor-err","resolve"+le],this.featureName),o.buffer([ve,"no-"+ve],this.featureName),a.buffer(["new-jsonp","cb-start","jsonp-error","jsonp-end"],this.featureName),b(f,me+le),b(f,me+"-done"),b(a,"new-jsonp"),b(a,"jsonp-end"),b(a,"cb-start"),h.on("pushState-end",g),h.on("replaceState-end",g),window.addEventListener("hashchange",g,(0,S.m$)(!0,this.removeOnAbort?.signal)),window.addEventListener("load",g,(0,S.m$)(!0,this.removeOnAbort?.signal)),window.addEventListener("popstate",(function(){g(0,i>1)}),(0,S.m$)(!0,this.removeOnAbort?.signal)),this.abortHandler=this.#i,this.importAggregator()}#i(){this.removeOnAbort?.abort(),this.abortHandler=void 0}}],loaderType:"spa"})})()})(); (function(){function c(){var b=a.contentDocument||a.contentWindow.document;if(b){var d=b.createElement('script');d.innerHTML="window.__CF$cv$params={r:'9fe1f48259780704',t:'MTc3OTE4MTY4Ni4wMDAwMDA='};var a=document.createElement('script');a.nonce='';a.src='/cdn-cgi/challenge-platform/scripts/jsd/main.js';document.getElementsByTagName('head')[0].appendChild(a);";b.getElementsByTagName('head')[0].appendChild(d)}}if(document.body){var a=document.createElement('iframe');a.height=1;a.width=1;a.style.position='absolute';a.style.top=0;a.style.left=0;a.style.border='none';a.style.visibility='hidden';document.body.appendChild(a);if('loading'!==document.readyState)c();else if(window.addEventListener)document.addEventListener('DOMContentLoaded',c);else{var e=document.onreadystatechange||function(){};document.onreadystatechange=function(b){e(b);'loading'!==document.readyState&&(document.onreadystatechange=e,c())}}}})();

Text is read by the "Ask this paper" AI Q&A widget below. Extraction quality varies by source — PMC NXML preserves structure cleanly, OA-HTML may include some navigation residue, and OA-PDF can have broken hyphenation. The publisher copy (via DOI) is the canonical version.

My notes (saved in your browser only)

Ask this paper AI returns verbatim quotes from the full text · source: preprint-html

Answers must be backed by verbatim quotes from this paper's full text. Hallucinated quotes are dropped automatically; if no verbatim passage answers the question, we say so. How this works

Citation neighborhood (no data yet)

We don't have any in-corpus citations linked to this paper yet. This is a recent paper (2026) — citers typically take a year or two to land, and the OpenAlex reference graph may still be filling in.

Source provenance

europepmc
last seen: 2026-05-20T01:45:00.602351+00:00
unpaywall
last seen: 2026-05-28T02:00:01.590549+00:00
License: CC-BY-4.0