Figure 5. Median and quantiles of call bandwidth (Hz) for male mice.

Bandwidth was measured in the first call in the sequence for 1, 2-, 3-, and 4SVs produced by males. T-males (n = 12) produced calls with a 11.25% smaller bandwidth than C-males (n = 6) (GLM Estimate –0.13 ± 0.01, p < 0.01). A single dot represents the average bandwidth value for an individual male. Source data 2.

Figure 5—figure supplement 1. PCA of the first call in the sequence for 1-, 2-, 3-, and 4SVs produced by males (T: n = 86 and C: n = 31).

All the frequency variables were correlated to one another and represented as a single PC1 variable. Source data 2.