condition	mean	min	max
4 h after light	69.6137155	67.760896	71.466535
8 h after light	68.451927	61.98629	74.917564
12 h after light	74.3740025	61.82348	86.924525
4 h after dark	75.1756755	71.617786	78.733565
8 h after dark	67.26424850000001	51.429879	83.098618
12 h after dark	73.617427	73.617427	73.617427