*p<0.1; **p<0.05; ***p<0.01 Standard deviations in parentheses. T-tests test for differences in means assuming unequal variances. “Before matching” uses the full sample; “After matching” is based on 1
Relative proportions of the face, back, abdomen and hindquarters compared to the ears (largest area) are shown. These proportions were used in the correction of the frequency, duration and latency to
