condition mean min max 0 h after light 1310.5245 999.839 1621.21 2 h after light 897.7950000000001 822.177 973.413 4 h after light 1637.6799999999998 1604.29 1671.07 8 h after light 5971.030000000001 5019.0 6923.06 12 h after light 7210.12 6896.36 7523.88 2 h after dark 4585.98 3650.79 5521.17 4 h after dark 2545.435 2497.41 2593.46 8 h after dark 1721.415 1596.0 1846.83 12 h after dark 1307.5549999999998 1228.85 1386.26