condition mean min max 1 h after light 0.8406680615 0.575565738 1.105770385 3 h after light 0.700020834 0.155622356 1.008086819 5 h after light 1.4903973213333332 0.0 3.226684744 7 h after light 1.9040074019999997 0.393038502 3.1740054539999996 9 h after light 3.5879758143333333 1.93723296 4.642320505 11 h after light 2.783880761 0.373188079 5.021764725 13 h after light 2.773853355 0.0 4.545470116000001 15 h after light 3.4847211996666667 2.0583480830000003 4.523642184 1 h after dark 1.993118638 1.393865815 2.298095886 3 h after dark 3.2414068196666666 2.478379164 4.257712028 5 h after dark 5.210021167 3.994457441 5.833886549 7 h after dark 3.5630370976666668 2.044429935 4.875976017