condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.01423445	0.0	0.0284689
4 h after dark	0.025833466666666666	0.0	0.0775004
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0