condition	mean	min	max
4 h after light	0.30615466666666663	0.0	0.918464
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.17541933333333334	0.0	0.526258
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0