Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Ultrasonic vocalization (USV) spectrogram measures.
| Measure | Description |
|---|---|
| Mean frequency | Mean pitch of each call |
| Duration | Length of each call, in milliseconds |
| Power | Average amplitude of each call, in negative decibels |
| Bandwidth | Range between minimum and maximum pitch of each call |
