condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.0243811	0.0	0.0731433
12 h after light	0.0	0.0	0.0
3 h after dark	0.1586446	0.0995128	0.213869
6 h after dark	0.0	0.0	0.0
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0