condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0060839	0.0	0.0121678
12 h after light	0.0044363	0.0	0.0088726
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0