condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0164272	0.0	0.0328544
12 h after light	0.0	0.0	0.0
4 h after dark	0.0075991	0.0	0.0227973
8 h after dark	0.019609133333333334	0.0	0.0588274
12 h after dark	0.012234983333333333	0.0	0.0272452