condition	mean	min	max
4 h after light	0.25768	0.0	0.51536
8 h after light	0.204185	0.0	0.40837
12 h after light	0.0	0.0	0.0
4 h after dark	0.635877	0.0	1.34348
8 h after dark	0.19896366666666665	0.0	0.596891
12 h after dark	0.6442013333333333	0.0	1.11276