condition	mean	min	max
4 h after light	262.0	262.0	262.0
8 h after light	228.35	176.8	279.9
12 h after light	344.85	244.1	445.6
4 h after dark	296.3	296.0	296.6
8 h after dark	311.45000000000005	279.6	343.3
12 h after dark	171.05	141.9	200.2