condition	mean	min	max
4 h after light	70.4728565	69.007161	71.938552
8 h after light	74.62120150000001	73.316764	75.925639
12 h after light	67.805822	56.994073	78.617571
4 h after dark	85.2627195	78.902269	91.62317
8 h after dark	88.6343425	80.736521	96.532164
12 h after dark	78.617571	78.617571	78.617571