condition	mean	min	max
4 h after light	731.1	731.1	731.1
8 h after light	636.45	627.5	645.4
12 h after light	498.05	392.6	603.5
4 h after dark	691.1500000000001	377.1	1005.2
8 h after dark	970.0999999999999	884.6	1055.6
12 h after dark	1034.7	834.5	1234.9