condition	mean	min	max
4 h after light	71.193128	64.344175	78.042081
8 h after light	87.1798315	68.388663	105.971
12 h after light	93.58017749999999	85.24477	101.915585
4 h after dark	91.967569	79.700458	104.23468
8 h after dark	82.3822495	61.888528	102.875971
12 h after dark	79.974124	79.974124	79.974124