condition	mean	min	max
4 h after light	71.869885	70.513629	73.226141
8 h after light	73.1477445	65.97798	80.317509
12 h after light	74.2823055	67.638511	80.9261
4 h after dark	117.6560015	80.9261	154.385903
8 h after dark	96.2246005	81.576681	110.87252
12 h after dark	76.002922	76.002922	76.002922