condition	mean	min	max
4 h after light	0.0419968	0.0388935	0.0451001
8 h after light	0.01540955	0.0	0.0308191
12 h after light	0.0	0.0	0.0
4 h after dark	0.10804226666666666	0.0851514	0.152086
8 h after dark	0.0901935	0.0450465	0.120291
12 h after dark	0.034620566666666665	0.0	0.0618725