condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.016566933333333336	0.0	0.0497008
12 h after light	0.024168866666666667	0.0	0.0725066
3 h after dark	0.053358333333333334	0.0	0.160075
6 h after dark	0.06356506666666667	0.0	0.113987
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0