condition	mean	min	max
4 h after light	10.204615	9.845163	10.564067
8 h after light	11.746286999999999	9.826538	13.666036
12 h after light	10.640944999999999	9.656419	11.625471
4 h after dark	8.941206000000001	8.225993	9.656419
8 h after dark	11.3911225	10.977202	11.805043
12 h after dark	9.555345	9.555345	9.555345