condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.04580056666666667	0.0	0.0702656
9 h after light	0.021607	0.0	0.064821
12 h after light	0.0	0.0	0.0
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.0	0.0	0.0
12 h after dark	0.07235675	0.0633514	0.0813621