Table 1: Descriptive Statistics of the Data Set

N Minimum Maximum Median Mean Std. Deviation
Age 38 20 39 23.50 25.21 5.06
flow rate (resting) ml/min 38 0.06 1.06 0.33 0.35 0.23
flow rate (stimulated) ml/min 38 1.00 4.10 2.18 2.22 0.74
sAA (resting) U/ml 38 3.09 47.08 9.91 13.01 9.28
sAA (stimulated) U/ml 38 5.48 56.50 17.36 20.49 11.04