condition	mean	min	max
4 h after light	167.08628249999998	161.194489	172.978076
8 h after light	164.69356449999998	158.461637	170.925492
12 h after light	178.41680350000001	175.960437	180.87317
4 h after dark	157.93499500000001	135.640493	180.229497
8 h after dark	163.230371	146.459454	180.001288
12 h after dark	137.882353	137.882353	137.882353