condition	mean	min	max
2 h after light	71.7666	59.0388	84.4124
6 h after light	59.19031666666667	50.3496	70.0737
10 h after light	57.510799999999996	51.704	64.0028
14 h after light	63.184133333333335	55.6145	68.8912
18 h after light	60.10248333333333	54.6818	66.8141
2 h after dark	69.24801666666667	65.3737	71.4706