condition	mean	min	max
4 h after light	226.15	225.592	226.708
8 h after light	170.09199999999998	167.542	172.642
12 h after light	120.5825	110.899	130.266
4 h after dark	76.5618	73.0794	80.0442
8 h after dark	99.82560000000001	98.1222	101.529
12 h after dark	142.5445	138.819	146.27