condition mean min max 1 h after light 7.1112828785 5.303040264 8.919525493 3 h after light 6.5794286416666665 5.372353027999999 8.83798705 5 h after light 8.617686064333334 6.09367066 10.50143611 7 h after light 6.014539102333333 4.758192514 8.111468485 9 h after light 7.872150111 5.637061039 12.08297777 11 h after light 6.813863725 4.490838916 10.90904561 13 h after light 4.9010434 2.107277271 7.029934411 15 h after light 7.698165594333333 4.1056587019999995 10.37026592 1 h after dark 4.832222232666667 3.914485565 6.384296657 3 h after dark 8.412099786333334 6.736164216000001 10.10041603 5 h after dark 5.46366941 2.638857963 8.085759799 7 h after dark 3.087967941 0.5011108120000001 6.353120065