condition	mean	min	max
4 h after light	0.077516	0.0	0.232548
8 h after light	0.403088	0.0	1.10311
12 h after light	0.0860875	0.0	0.182782
4 h after dark	0.04291433333333333	0.0	0.128743
8 h after dark	0.0	0.0	0.0
12 h after dark	0.03766766666666667	0.0	0.113003