condition	mean	min	max
4 h after light	0.12361955000000001	0.0614501	0.185789
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	0.05344625	0.0532099	0.0536826
12 h after dark	0.02224855	0.0	0.0444971