condition	mean	min	max
4 h after light	14.055365	12.331108	15.779622
8 h after light	11.800577	11.143198	12.457956
12 h after light	13.987499	12.400761	15.574237
4 h after dark	12.36455	12.271144	12.457956
8 h after dark	12.454586500000001	11.823282	13.085891
12 h after dark	12.457956	12.457956	12.457956