condition	mean	min	max
4 h after light	1007.5	1007.5	1007.5
8 h after light	966.1500000000001	956.2	976.1
12 h after light	999.75	915.0	1084.5
4 h after dark	1152.15	992.3	1312.0
8 h after dark	1274.0	1121.3	1426.7
12 h after dark	1427.1999999999998	1392.8	1461.6