condition mean min max 1 h after light 13.965337220000002 11.68921854 16.241455900000002 3 h after light 18.534572146666665 15.895135199999999 21.31398988 5 h after light 21.12695035 18.64628882 24.69517051 7 h after light 17.80780246 16.69619746 18.52832855 9 h after light 16.39766762 13.64469028 18.17249537 11 h after light 18.683693886666667 15.25025923 20.83144215 1 h after dark 22.944792126666666 19.48659997 26.20350674 3 h after dark 23.049432783333334 19.72660685 28.08141585 5 h after dark 22.194352486666666 20.72263445 24.94404579 7 h after dark 23.70198175333333 22.64556955 24.243812899999998 9 h after dark 25.615704576666666 25.22275122 26.0040408 11 h after dark 27.979633043333333 25.477934100000002 31.84743296