condition	mean	min	max
4 h after light	126.6	126.6	126.6
8 h after light	102.0	85.6	118.4
12 h after light	151.6	128.1	175.1
4 h after dark	139.55	129.0	150.1
8 h after dark	214.7	211.6	217.8
12 h after dark	128.45	118.3	138.6