condition mean min max 3 h after light 0.18485028333333334 0.0538113 0.382691 7 h after light 0.123052325 0.0 0.272492 11 h after light 0.2200583 0.0725056 0.371014 2 h after dark 0.16345819166666667 0.0525164 0.280684 6 h after dark 0.23269683333333332 0.101032 0.66614 10 h after dark 0.12071235 0.0 0.369632