condition	mean	min	max
4 h after light	9.4757705	7.847864	11.103677
8 h after light	12.7664045	12.113808	13.419001
12 h after light	10.990195	9.853951	12.126439
4 h after dark	10.302521500000001	9.75174	10.853303
8 h after dark	10.8779795	10.853303	10.902656
12 h after dark	9.338136	9.338136	9.338136