Figure 4

Plasma IgE reactivity with pollen of subtropical Bahia, Johnson and Bermuda grasses and temperate Ryegrass pollen. Box and whisker plots show median, interquartile range, 10^th and 90^th percentiles and minimal and maximal individual values for data from 55 grass pollen allergic donors from Brisbane. Significant differences by Friedman ANOVA and Dunn's multiple comparison test. Data on IgE reactivity with Bahia and Ryegrass pollen for 47 of these subjects were published in ref 21.