condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.012338845000000001	0.00827449	0.0164032
12 h after dark	0.0137173	0.0	0.0274346