condition mean min max 4 h after light 232.47800949999998 211.747967 253.208052 8 h after light 260.5012875 240.30898 280.693595 12 h after light 181.35659 121.01052 241.70266 4 h after dark 307.13804600000003 241.70004 372.576052 8 h after dark 295.4495665 215.987434 374.911699 12 h after dark 297.378635 297.378635 297.378635