condition	mean	min	max
4 h after light	431.0	431.0	431.0
8 h after light	410.20000000000005	380.6	439.8
12 h after light	377.0	347.1	406.9
4 h after dark	378.9	357.3	400.5
8 h after dark	366.2	302.5	429.9
12 h after dark	367.95	343.2	392.7