condition	mean	min	max
4 h after light	0.1236445	0.0	0.247289
8 h after light	0.04898775	0.0	0.0979755
12 h after light	0.0	0.0	0.0
4 h after dark	0.09023366666666667	0.0	0.270701
8 h after dark	0.11147	0.0	0.191205
12 h after dark	0.5166413333333333	0.163149	0.993383