condition mean min max 3 h after light 0.00723385 0.0 0.0868062 7 h after light 0.00255525 0.0 0.030663 11 h after light 0.018627683333333332 0.0 0.155355 2 h after dark 0.02095625 0.0 0.144127 6 h after dark 0.032159466666666664 0.0 0.112493 10 h after dark 0.00588095 0.0 0.0404293