condition	mean	min	max
4 h after light	0.799335	0.754063	0.844607
8 h after light	0.39618	0.0	0.79236
12 h after light	0.8605045	0.860209	0.8608
4 h after dark	0.6653056666666667	0.0	1.01202
8 h after dark	1.008242	0.701736	1.27068
12 h after dark	3.284012	0.818356	6.89221