condition mean min max 3 h after light 0.009371583333333334 0.0 0.112459 7 h after light 0.00897 0.0 0.10764 11 h after light 0.034957583333333334 0.0 0.184029 2 h after dark 0.0 0.0 0.0 6 h after dark 0.017081233333333334 0.0 0.110033 10 h after dark 0.0 0.0 0.0