condition	mean	min	max
4 h after light	14.155392500000001	13.823059	14.487726
8 h after light	89.3023795	44.548718	134.056041
12 h after light	90.1603045	48.021144	132.299465
4 h after dark	80.27620300000001	78.967225	81.585181
8 h after dark	97.4148375	46.289926	148.539749
12 h after dark	10.555495	10.555495	10.555495