condition mean min max 1 h after light 5.636100647 5.636100647 5.636100647 3 h after light 7.3355070174999994 5.38820594 9.282808095 5 h after light 8.117629309000002 7.674822102 8.560436516000001 7 h after light 11.08740376 10.08835199 12.08645553 9 h after light 14.32523042 10.92335283 17.72710801 11 h after light 20.60734111 16.60144628 24.61323594 1 h after dark 22.76743489 22.59498711 22.93988267 3 h after dark 24.302067845 20.38277468 28.22136101 5 h after dark 18.35994075 18.00540522 18.71447628 7 h after dark 20.255093785 19.11342873 21.39675884 9 h after dark 20.76388174 19.95046583 21.57729765 11 h after dark 19.205906035 18.95973847 19.452073600000002