condition mean min max 1 h after light 0.852734708 0.852734708 0.852734708 3 h after light 4.1151456705 2.436824503 5.793466838 5 h after light 8.769761919 8.251394566 9.288129272 7 h after light 15.0467485525 8.541373595 21.55212351 9 h after light 39.587802975 19.77324454 59.40236141 11 h after light 58.895502845 44.42164701 73.36935868 1 h after dark 78.847798885 64.29796282 93.39763495 3 h after dark 70.162222225 67.00359148 73.32085297 5 h after dark 75.045747745 74.91086781 75.18062768 7 h after dark 76.144983865 75.42463626 76.86533147 9 h after dark 77.131040515 74.17258272 80.08949831 11 h after dark 74.59894317999999 69.20853018 79.98935618