condition	mean	min	max
4 h after light	0.13482740000000001	0.0984368	0.171218
8 h after light	0.043665999999999996	0.0249312	0.0624008
12 h after light	0.2181255	0.145436	0.290815
4 h after dark	0.534995	0.38492	0.659733
8 h after dark	0.456496	0.342029	0.548005
12 h after dark	0.20403533333333335	0.031319	0.474515