condition	mean	min	max
4 h after light	289.1	289.1	289.1
8 h after light	172.45	151.9	193.0
12 h after light	191.65	174.9	208.4
4 h after dark	240.1	199.0	281.2
8 h after dark	202.60000000000002	200.3	204.9
12 h after dark	195.3	150.3	240.3