Single profile testing. The box plot of 60 cases (24 healthy donors, 21 CLL patient cases, and 15 FL patient cases) fitted against the normal profile is shown. The central mark is the median, the edges of the box are 25th and 75th percentiles, and the whiskers extend to the most extreme data points. The outlier subjects are marked as red "+". The default maximum whisker length is 1.5. Points are drawn as outliers if they are larger than q3 + 1.5 × (q3 - q1) or smaller than q1 - 1.5 × (q3 - q1), where q1 and q3 are the 25th and 75th percentiles, respectively. In this figure, CLL and FL data give lower CCR rates since they do not fit the normal profile well.