condition	mean	min	max
4 h after light	0.46418699999999996	0.0	1.01616
8 h after light	0.05474233333333334	0.0	0.164227
12 h after light	0.0	0.0	0.0
4 h after dark	0.20824233333333333	0.0	0.451038
8 h after dark	0.5257416666666667	0.289807	0.673866
12 h after dark	0.349503	0.0	0.70817