condition	mean	min	max
4 h after light	0.018825099999999997	0.0151694	0.0224808
8 h after light	0.00890685	0.0	0.0178137
12 h after light	0.0092244	0.0	0.0184488
4 h after dark	0.026508466666666668	0.0	0.0502229
8 h after dark	0.0	0.0	0.0
12 h after dark	0.004368766666666667	0.0	0.0131063