condition	mean	min	max
0 h after light	0.02548935	0.0	0.0509787
4 h after light	0.0	0.0	0.0
8 h after light	0.077701	0.0	0.155402
4 h after dark	0.17502295	0.0501759	0.29987
8 h after dark	0.125929	0.100236	0.151622
12 h after dark	0.0	0.0	0.0