condition	mean	min	max
4 h after light	158.93814	153.323205	164.553075
8 h after light	168.397429	163.539749	173.255109
12 h after light	149.4804135	110.720015	188.240812
4 h after dark	118.59833499999999	102.504755	134.691915
8 h after dark	102.2992575	80.1857	124.412815
12 h after dark	133.761054	133.761054	133.761054