condition	mean	min	max
4 h after light	11.770209	11.512191	12.028227
8 h after light	12.989046	11.783994	14.194098
12 h after light	10.8206795	10.300871	11.340488
4 h after dark	11.572299000000001	11.074471	12.070127
8 h after dark	9.863907000000001	8.387326	11.340488
12 h after dark	9.94788	9.94788	9.94788