condition	mean	min	max
0 h after light	0.427952	0.0	0.855904
4 h after light	0.84237	0.0	1.68474
8 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.4207285	0.0	0.841457
12 h after dark	2.1052	1.70646	2.50394