condition	mean	min	max
4 h after light	71.0	71.0	71.0
8 h after light	47.3	45.7	48.9
12 h after light	63.849999999999994	47.6	80.1
4 h after dark	78.65	71.5	85.8
8 h after dark	77.75	49.6	105.9
12 h after dark	56.95	51.2	62.7