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	0.0	0.0	0.0
4 h after dark	0.0097632	0.0	0.0195264
8 h after dark	0.00489261	0.0	0.00978522
12 h after dark	0.0081109	0.0	0.0162218