(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 3. Proportion of trials in which the bats detected the cavity entrance while
in flight. Bars represent means ± s.e.m. of individual medians
(N=11 bats). Tasks are abbreviated as follows: E, echolocation; VE,
vision + echolocation; TE, temperature + echolocation; AE, acoustic cues +
echolocation; OE, olfaction + echolocation. Significant results from
post-hoc comparisons of bats' performance in the echolocation task
(grey bar) with all the other four tasks are indicated (paired
t-tests, Bonferroni corrected P-values:
*P<0.05). For further statistics, see text.