condition	mean	min	max
4 h after light	1.1694866666666666	0.0	3.50846
8 h after light	0.0	0.0	0.0
12 h after light	0.5525926059999999	0.0	1.65766
4 h after dark	2.42284	0.0	3.66648
8 h after dark	1.47526	0.0	3.39865
12 h after dark	0.6850766666666667	0.0	2.05523