condition mean min max 1 h after light 16.53788525 16.53788525 16.53788525 3 h after light 19.69388136 17.22824886 22.15951386 5 h after light 13.945252175 13.84496505 14.045539300000002 7 h after light 16.214830035 10.81616406 21.61349601 9 h after light 8.9074332755 8.561715478 9.253151073 11 h after light 22.5141618045 7.852912819 37.17541079 1 h after dark 45.09994563 31.34893058 58.85096068 3 h after dark 70.408930305 57.19170588 83.62615473 5 h after dark 61.075014295 60.00032385 62.14970474 7 h after dark 61.41688609 59.56635357 63.26741861 9 h after dark 65.31545881 58.73493394 71.89598368 11 h after dark 71.0188881 68.11493486 73.92284134