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	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
3 h after dark	0.0	0.0	0.0
6 h after dark	0.024004933333333336	0.0	0.0720148
9 h after dark	0.015278433333333334	0.0	0.0458353
12 h after dark	0.0	0.0	0.0