Fig. 2.

Differences in CD45⁺ cells by pancreas region. (a) Percentage of CD45⁺ cells in the head, body and tail region of the pancreas. The middle 50% of the data and the 5th and 95th percentiles are shown by the box and whiskers, respectively; the circles outside the whiskers represent outliers. Dark grey circles and lines within the box represent mean and median values, respectively. (b) Point estimates of the least-squares mean differences between pancreas regions are represented by solid circles. Length of line was determined using an adjusted 95% CI. Comparisons of the head vs tail and body vs tail were found to be statistically significant (see main text for details).