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	0.0214312	0.0	0.0428624
4 h after dark	0.04073536666666667	0.0	0.0662794
8 h after dark	0.04689996666666667	0.0	0.0790496
12 h after dark	0.027775433333333335	0.0	0.0833263