condition mean min max 1 h after light 5.524947843 3.309502993 7.7403926929999995 3 h after light 11.762252985333333 7.587179746 14.54949016 5 h after light 14.247120223333333 11.16514125 17.36263696 7 h after light 18.587887196666667 17.85175446 18.98055261 9 h after light 22.29660264 20.24938122 25.32240227 11 h after light 21.90236284 15.32810072 25.27016418 13 h after light 23.337217173333336 14.63343461 28.69828362 15 h after light 33.19384244 27.141853100000002 39.10861357 1 h after dark 24.071838276666668 21.02919294 26.44799559 3 h after dark 24.787263313333334 21.51958494 27.54275672 5 h after dark 29.062844823333332 20.53400778 44.83214989 7 h after dark 18.992853226666668 17.30812823 21.27056204