condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.10304	0.0	0.20608
4 h after dark	0.06838754999999999	0.0678968	0.0688783
8 h after dark	0.0170125	0.0	0.034025
12 h after dark	0.0	0.0	0.0