condition	mean	min	max
4 h after light	0.0124307	0.0	0.0248614
8 h after light	0.080571	0.0	0.161142
12 h after light	0.06755925	0.0326315	0.102487
4 h after dark	0.32306	0.30103	0.34509
8 h after dark	0.211354	0.176563	0.246145
12 h after dark	0.03874405	0.0	0.0774881