536430.fig.002
Figure 2: Bees of a wide range of body sizes were found to forage at all ambient air temperatures. Data are pooled here for both colonies; shown are medians (lines), quartiles (boxes), and ranges (whiskers) (n=70 bees for 16°, n=65 for 21°, n=67 for 26°, n=71 for 31°, n=73 for 36°).