condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.01084395	0.0	0.0216879
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.00283138	0.0	0.00849414