condition	mean	min	max
4 h after light	0.02093326666666667	0.0	0.0627998
8 h after light	0.008585966666666667	0.0	0.0257579
12 h after light	0.0081785	0.0	0.0245355
4 h after dark	0.0236151	0.0	0.0708453
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0