condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.020554666666666666	0.0	0.061664
12 h after light	0.0235228	0.0	0.0535269
4 h after dark	0.0099603	0.0	0.0298809
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0