condition mean min max 1 h after light 6.216356812999999 5.946350327999999 6.486363298 3 h after light 4.751911638666667 3.2642144980000003 6.521733864 5 h after light 6.5199781403333334 5.225833135 8.507306713 7 h after light 3.8971001249999997 1.034791262 5.401191503 9 h after light 4.896815288333333 3.8201570680000003 6.301897887000001 11 h after light 8.442016555666667 5.4328735439999996 12.16211166 13 h after light 6.2107085086666665 4.654956568999999 7.973481567 15 h after light 6.209413321333333 5.167466987 7.769773388 1 h after dark 5.21845947 3.84806077 7.296339037 3 h after dark 4.843912498 3.2139868480000002 5.94790921 5 h after dark 5.149458886 3.624650944 6.157335246000001 7 h after dark 7.475635675 5.145502201 10.4231049