condition	mean	min	max
0 h after light	0.02587875	0.0	0.0517575
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
4 h after dark	0.05084215	0.0507419	0.0509424
8 h after dark	0.02544195	0.0	0.0508839
12 h after dark	0.0	0.0	0.0