condition mean min max 1 h after light 7.008714791 6.894803575 7.122626007 3 h after light 10.067435130666667 9.444181782000001 10.87610403 5 h after light 12.38712138 10.08705852 14.93582492 7 h after light 13.71721938 13.03577698 14.34650465 9 h after light 14.627411751666667 8.144585065 20.89444121 11 h after light 25.21354592666667 19.954907199999997 34.59986614 13 h after light 26.931337753333334 17.59657916 43.96153158 15 h after light 20.273395773333334 16.62756784 27.29548544 1 h after dark 22.025125590000002 21.21100153 23.30282855 3 h after dark 17.20036733 13.14337191 24.55462745 5 h after dark 21.143571350000002 17.40515853 25.49154774 7 h after dark 15.174923613333334 13.77993222 15.97210886