condition	mean	min	max
4 h after light	182.126815	164.94465	199.30898
8 h after light	186.3095335	160.974305	211.644762
12 h after light	272.7872195	234.390873	311.183566
4 h after dark	262.0405025	255.607833	268.473172
8 h after dark	308.5012875	305.155134	311.847441
12 h after dark	217.618005	217.618005	217.618005