condition	mean	min	max
4 h after light	71.25450000000001	66.5139	75.9951
8 h after light	59.155249999999995	58.6374	59.6731
12 h after light	53.3245	52.6356	54.0134
4 h after dark	71.31139999999999	67.5272	75.0956
8 h after dark	89.16454999999999	86.5121	91.817
12 h after dark	88.90119999999999	88.0349	89.7675