condition	mean	min	max
4 h after light	88.7463695	88.225695	89.267044
8 h after light	81.1848005	78.824795	83.544806
12 h after light	79.262046	78.824795	79.699297
4 h after dark	77.28778199999999	75.387691	79.187873
8 h after dark	73.53404499999999	72.277931	74.790159
12 h after dark	62.196031	62.196031	62.196031