Values for nel:
{"report_to":"cf-nel","max_age":604800} 63,013
{"report_to":"network-errors","max_age":2592000,"success_fraction":0.0001} 5,691
{"report_to":"default","max_age":31536000,"include_subdomains":true} 32
{"report_to":"default","max_age":2592000,"include_subdomains":true} 19
{"report_to": "network-errors", "max_age": 86400, "success_fraction": 0.001, "failure_fraction": 0.1} 14
{"report_to":"network-errors","max_age":2592000,"success_fraction":0,"failure_fraction":1.0, "include_subdomains": true} 12
{ "report_to": "wm_nel", "max_age": 86400, "failure_fraction": 0.05, "success_fraction": 0.0} 11
{"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0} 11
{"report_to":"default","max_age":2592000,"include_subdomains":true,"failure_fraction":1.0} 8
{"report_to":"default","max_age":2592000,"include_subdomains":true,"failure_fraction":0.05} 4
{"report_to": "default", "max_age": 86400, "failure_fraction": 0.1, "success_fraction": 0.0} 4
{'report_to':'default','max_age':31536000,'include_subdomains':true} 4
{"report_to":"NelOfficeUpload1","max_age":86400,"include_subdomains":true,"failure_fraction":1.0,"success_fraction":0.01} 4
{"include_subdomains": false, "max_age": 30, "report_to": "nel-endpoint"} 3
NEL: {"report_to":"nel","max_age":31536000,"include_subdomains":true} 3
{"report_to":"network-errors","max_age":604800,"success_fraction":0.01,"failure_fraction":1.0} 2
{"report_to":"default","max_age":31536000,"include_subdomains":false} 2
{"report_to":"network-errors","max_age":1296000,"success_fraction":0.00066,"failure_fraction":1,"include_subdomains":true} 2
{"report_to":"default","max_age":10886400} 2
{"report_to":"network-errors","max_age":3600,"success_fraction":0.01,"failure_fraction":1,"origin":1609205941,"ttl":900,"response_headers":["TXID"]} 1
{"report_to": "default", "max_age": 2592000}`); 1
{"report_to":"default","max_age":3600,"success_fraction": 0.001} 1
{"report_to":"default","max_age":31536000,"include_subdomains":true,"failure_fraction":0.2} 1
{"report_to":"network-errors","max_age":3600,"success_fraction":0.01,"failure_fraction":1,"origin":1609208884,"ttl":900,"response_headers":["TXID"]} 1
{"report_to":"default","max_age":3600,"include_subdomains":false,"failure_fraction":0.01} 1
{"report_to":"nel-endpoint","max_age":0,"include_subdomains":true} 1
{"report_to":"network-errors","max_age":3600,"success_fraction":0.01,"failure_fraction":1,"origin":1609215385,"ttl":900,"response_headers":["TXID"]} 1
{"report_to":"default","max_age":3600,"include_subdomains":true} 1
NEL: {"report_to":"default","max_age":2592000,"include_subdomains":true,"failure_fraction":1.0} 1
{"report_to":"default","max_age":31536000,"include_subdomains":true,"success_fraction":0.0,"failure_fraction":0.1} 1
{"report_to":"network-errors","max_age":3600,"success_fraction":0.01,"failure_fraction":1,"origin":1609216872,"ttl":900,"response_headers":["TXID"]} 1
{"report_to":"nel","max_age":2592000,"include_subdomains":true} 1
{"report_to": "nel", "max_age": 30} 1
{"report_to": "default", "max_age": 31536000, "include_subdomains": true} 1
{"report_to":"default","max_age":31536000,"include_subdomains":true,"failure_fraction":0.01} 1
{"report_to":"default","max_age":1209600,"include_subdomains":true} 1
{"report_to":"default","max_age":604800,"include_subdomains":true,"failure_fraction": 0.1} 1
{"report_to": "default", "max_age": 86400, "include_subdomains": false, "failure_fraction": 1.0, "success_fraction": 0.1} 1
{"report_to":"logflare","max_age":2592000,"include_subdomains":true} 1
{"report_to":"nel","max_age":86400} 1
{report_to: 'default', max_age: 31536000, include_subdomains: true} 1
{"report_to":"default","max_age":3153600,"include_subdomains":true,"success_fraction": 1.0, "failure_fraction": 1.0} 1
{"report_to":"default","max_age":86400 ,"include_subdomains":true,"failure_fraction":0.0001} 1
{"report_to":"network-errors","max_age":1296000,"success_fraction":0.0001,"failure_fraction":1,"include_subdomains":true} 1
{"report_to":"default","max_age":2592000,"include_subdomains":true,"failure_fraction":1.0,"success_fraction":0.0001} 1
{"report_to":"default","max_age":"300","include_subdomains":true} 1
{"report_to":"default","max_age":63072000,"include_subdomains":true} 1
{"report_to":"cw-nel","max_age":604800,"include_subdomains":true} 1
{"report_to":"nel","max_age":604800,"success_fraction":0.05} 1
