condition	mean	min	max
4 h after light	0.014650085	0.00963577	0.0196644
8 h after light	0.00382919	0.0	0.00765838
12 h after light	0.031296000000000004	0.0184722	0.0441198
4 h after dark	0.014425766666666666	0.0	0.0327069
8 h after dark	0.0318066	0.0	0.073886
12 h after dark	0.018727166666666666	0.0	0.0378645