condition	mean	min	max
3 h after light	0.11915566666666666	0.0	0.357467
6 h after light	0.19839733333333334	0.0	0.595192
9 h after light	0.0	0.0	0.0
12 h after light	0.259156	0.0	0.52383
3 h after dark	0.086196	0.0	0.258588
6 h after dark	0.0	0.0	0.0
9 h after dark	0.110974	0.0	0.332922
12 h after dark	0.0	0.0	0.0