condition mean min max 1 h after light 6.300762012000001 6.300762012000001 6.300762012000001 3 h after light 2.1765139565 2.1628942859999998 2.190133627 5 h after light 2.009224164 1.432879447 2.585568881 7 h after light 4.2712543845 3.543088306 4.999420463 9 h after light 5.315769057 4.204413851 6.427124263 11 h after light 7.9550021655 7.410224106 8.499780225 1 h after dark 12.774864616 8.940250572 16.60947866 3 h after dark 13.976701575 13.77880721 14.17459594 5 h after dark 14.593063879999999 13.86535218 15.32077558 7 h after dark 14.01551238 13.720951699999999 14.31007306 9 h after dark 10.945845510000002 10.85074355 11.04094747 11 h after dark 5.60915567 4.353324449 6.864986891