condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0663365	0.0	0.132673
4 h after dark	0.1116171	0.0	0.268957
8 h after dark	0.0	0.0	0.0
12 h after dark	0.016821866666666668	0.0	0.0504656