condition	mean	min	max
4 h after light	587.0186685	581.086186	592.951151
8 h after light	771.3344175	757.359855	785.30898
12 h after light	613.5168825000001	520.600578	706.433187
4 h after dark	683.039749	636.847441	729.232057
8 h after dark	557.8909894999999	501.29826	614.483719
12 h after dark	477.787636	477.787636	477.787636