condition	mean	min	max
4 h after light	0.0441063	0.0210823	0.0671303
8 h after light	0.053395	0.0	0.10679
12 h after light	0.02811815	0.0173011	0.0389352
4 h after dark	0.0768843	0.0461564	0.137398
8 h after dark	0.06789586666666667	0.048835	0.0978054
12 h after dark	0.033738833333333336	0.0	0.0670761