condition	mean	min	max
4 h after light	1.6187084999999999	0.699677	2.53774
8 h after light	0.630965	0.0	1.26193
12 h after light	0.00132007	0.0	0.00264014
4 h after dark	0.15821590666666666	0.0	0.472321
8 h after dark	0.3076614966666667	0.00370954	0.910591
12 h after dark	0.2602210833333333	0.00521609	0.770182