condition mean min max 1 h after light 1.830259862 1.830259862 1.830259862 3 h after light 2.5284363064999997 1.077750024 3.9791225889999997 5 h after light 4.3112343225 4.30885247 4.313616175 7 h after light 5.2088702205 5.1426806869999995 5.275059754 9 h after light 5.819477364000001 5.0290887710000005 6.609865957 11 h after light 8.036163946 7.714895341 8.357432551 1 h after dark 7.1952564245 5.699467867999999 8.691044981000001 3 h after dark 6.122722358000001 3.1829058910000003 9.062538825 5 h after dark 4.491317492 4.386156861 4.596478123 7 h after dark 4.667326719 4.316396951000001 5.0182564869999995 9 h after dark 4.101986124 3.67488597 4.529086278 11 h after dark 4.117062245 4.018528912 4.215595578