condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.039091	0.0	0.117273
12 h after light	0.150767	0.0	0.257404
4 h after dark	0.09116800000000001	0.0	0.273504
8 h after dark	0.15156533333333333	0.0	0.23923
12 h after dark	0.047619999999999996	0.0	0.14286