condition mean min max 1 h after light 9.016746716 8.582774316 9.450719116 3 h after light 12.387811513333332 10.07463668 15.29973278 5 h after light 19.437775996666666 16.26756806 23.69490618 7 h after light 23.80502716 18.65431483 28.83781704 9 h after light 36.22853274 31.57774276 42.02329209 11 h after light 42.87820898333333 34.83662038 48.66707212 1 h after dark 48.42078057 45.3779508 50.93908612 3 h after dark 45.904020423333336 43.70383038 49.70401083 5 h after dark 30.521183496666666 20.03416192 41.60418022 7 h after dark 26.04132379 20.94672344 31.37516157 9 h after dark 14.767492996666666 11.37911739 20.72497225 11 h after dark 14.30847326 13.74036401 14.64081502