Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename P' 44.312496 284.37500000000017 446.87500000000017 43.787496 44.837496 1.0499999999999972 20250306_215017UTC_V00OS11.WAV T 47.275 419.7917749999997 555.2082249999997 46.55 48.0 1.4500000000000028 20250306_215017UTC_V00OS11.WAV O 44.331248 284.37500000000017 446.87500000000017 43.812496 44.85 1.0375039999999984 20250306_215017UTC_V00OS11.WAV T 46.112504 379.1644999999998 582.2894999999999 45.237504 46.987504 1.75 20250306_215017UTC_V00OS11.WAV "B""" 1.543752 0.0 203.125 1.462502 1.625002 0.1625000000000001 20250306_215017UTC_V00OS11.WAV V 18.537496 704.1645000000001 907.2895 18.262496 18.812496 0.5499999999999972 20250306_215017UTC_V00OS11.WAV T 15.325 311.4604999999999 514.5854999999999 14.65 16.0 1.3500000000000014 20250306_215017UTC_V00OS11.WAV H 15.343752 324.9977249999996 514.5812749999997 14.687504 16.0 1.3124959999999994 20250306_215017UTC_V00OS11.WAV T 39.125 379.1687250000001 568.752275 38.25 40.0 1.75 20250306_215017UTC_V00OS11.WAV