condition mean min max 1 h after light 5.7409352516666665 3.4320141260000003 8.634952525 3 h after light 4.612376624666667 3.683408954 5.094662093 5 h after light 4.779205117 3.694758676 5.6528653879999995 7 h after light 5.754516932666666 4.1410064460000005 8.611584473999999 9 h after light 6.281145287666667 4.791952012 7.062096582000001 11 h after light 5.729638545333333 4.500562223999999 7.425795345 13 h after light 5.388524182333334 4.17645787 6.153226451 15 h after light 6.817839736333333 5.338274524 8.383363309 1 h after dark 7.355567153 6.4117939129999995 8.840975712 3 h after dark 7.440828502 6.728660055 7.805901202 5 h after dark 7.887473151333333 6.552032308999999 9.808710655 7 h after dark 7.002874927333333 6.760394172000001 7.15213204