condition	mean	min	max
4 h after light	87.567192	75.389408	99.744976
8 h after light	78.660104	73.560208	83.76
12 h after light	97.8342595	91.924412	103.744107
4 h after dark	92.677802	82.508159	102.847445
8 h after dark	106.095771	91.924412	120.26713
12 h after dark	77.344765	77.344765	77.344765