condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.022835433333333335 0.0 0.0685063 9 h after light 0.35667366666666667 0.300226 0.43049 12 h after light 0.34508925 0.0 0.63582 3 h after dark 0.2145609 0.0980497 0.389743 6 h after dark 0.0483347 0.0 0.0776647 9 h after dark 0.061837366666666664 0.0 0.114525 12 h after dark 0.0 0.0 0.0