condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.06323466666666668	0.0	0.189704
12 h after light	0.083122	0.0	0.249366
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0