condition	mean	min	max
2 h after light	64.52515	48.7672	75.7513
6 h after light	65.02298333333333	52.9701	76.4476
10 h after light	51.83598333333333	41.7256	60.4553
14 h after light	55.37753333333333	42.7088	70.4876
18 h after light	60.06035	50.7259	66.7516
2 h after dark	67.00035	43.7521	80.4001