condition	mean	min	max
4 h after light	0.04384215	0.0	0.0876843
8 h after light	0.57511	0.191517	0.958703
12 h after light	2.23421	2.23399	2.23443
4 h after dark	1.4683056666666667	0.675727	2.15218
8 h after dark	0.272754	0.17516	0.409231
12 h after dark	0.21481533333333333	0.0	0.481174