Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
C	40.1812504	216.66775000000035	975.0032500000004	40.0500004	40.312500400000005	0.2625000000000028	20250223_064450UTC_V00OS11.WAV
V	51.6	311.4604999999999	920.8355	51.4625	51.7375	0.2750000000000057	20250223_064450UTC_V00OS11.WAV
D	51.593752	270.8322500000001	934.37175	51.437502	51.750002	0.3125	20250223_064450UTC_V00OS11.WAV