condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.6067125	0.263255	0.95017
12 h after light	1.357815	1.28919	1.42644
4 h after dark	0.6901743333333333	0.590881	0.754649
8 h after dark	0.7629596666666667	0.0	1.66395
12 h after dark	1.64959	0.4907	2.94102