condition mean min max 3 h after light 9.228883333333332 7.93705 10.4407 6 h after light 13.51726 9.01388 19.3775 9 h after light 29.047666666666668 23.6939 36.0165 12 h after light 37.359049999999996 10.161 51.3379 3 h after dark 40.54456666666666 37.7758 44.1735 6 h after dark 20.3903 16.8979 23.0198 9 h after dark 9.596823333333333 8.36354 10.9815 12 h after dark 6.907735000000001 6.83751 6.97796