condition mean min max 1 h after light 2.144553112 2.108237341 2.180868883 3 h after light 1.4706243529999998 1.0120445809999998 2.0347788369999997 5 h after light 1.6686545116666667 1.402376557 1.964316739 7 h after light 1.5841166946666667 1.3778755269999998 1.699197974 9 h after light 3.2110810366666667 2.020975537 5.485930399 11 h after light 2.283603342666667 1.97068473 2.904466078 1 h after dark 3.2382772266666664 3.089394504 3.337179872 3 h after dark 4.040023814666666 3.35037882 4.827367958 5 h after dark 4.104365969 3.84838667 4.510308704 7 h after dark 3.740197808 3.504704699 4.0554532089999995 9 h after dark 3.3595502403333333 2.664378705 4.346413618 11 h after dark 2.557343911 2.171764456 2.803560322