condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0220816	0.0	0.0338768
9 h after light	0.02191226666666667	0.0	0.034485
12 h after light	0.00768625	0.0	0.030745
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.0	0.0	0.0
12 h after dark	0.01527165	0.0	0.0305433