condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.19437266666666667	0.0	0.583118
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.141234	0.0	0.423702
12 h after dark	0.18578366666666668	0.0	0.557351