condition	mean	min	max
4 h after light	0.0346155	0.0118392	0.0573918
8 h after light	0.02263865	0.0101904	0.0350869
12 h after light	0.0096946	0.0	0.0193892
4 h after dark	0.020569033333333334	0.0	0.0388425
8 h after dark	0.019398833333333334	0.0	0.0421012
12 h after dark	0.010958366666666665	0.0	0.0328751