Figure 6.

Sound group parameters across conditions. (A) Mean pulse interval time for sound groups in each experimental condition. Standard error in green, standard deviation in blue. The mean P.I. for bats hunting in the field is significantly greater than all other experiments. Refer to Table 3 for a pairwise comparison of the mean sonar sound group PI between conditions. (B) Proportion of 2, 3, or ≥3 call sound groups produced in each experimental condition. (C) Proportion of sounds produced by the bats in sonar sound groups as compared to the total number of sounds produced under different behavioral conditions. Standard error in green, standard deviation in blue.