condition	mean	min	max
4 h after light	96.4604195	88.332577	104.588262
8 h after light	157.9618935	131.580881	184.342906
12 h after light	247.834639	157.497406	338.171872
4 h after dark	132.004421	122.731125	141.277717
8 h after dark	213.270481	133.001213	293.539749
12 h after dark	66.519845	66.519845	66.519845