condition	mean	min	max
4 h after light	14.9872655	13.615643	16.358888
8 h after light	13.913802	13.050705	14.776899
12 h after light	14.379446000000002	13.615643	15.143249
4 h after dark	13.0253895	10.066796	15.983983
8 h after dark	12.6533505	11.691058	13.615643
12 h after dark	14.298117	14.298117	14.298117