condition	mean	min	max
4 h after light	671.4448474999999	533.693595	809.1961
8 h after light	546.9382175	502.541674	591.334761
12 h after light	407.0945295	390.48702	423.702039
4 h after dark	335.584743	248.398968	422.770518
8 h after dark	303.5418645	260.213166	346.870563
12 h after dark	854.366684	854.366684	854.366684