condition	mean	min	max
4 h after light	0.21054399999999998	0.117042	0.304046
8 h after light	0.10121505	0.0954861	0.106944
12 h after light	0.20163999999999999	0.14691	0.25637
4 h after dark	0.10059365	0.0853753	0.115812
8 h after dark	0.2487545	0.17357	0.323939
12 h after dark	0.36280049999999997	0.332139	0.393462