Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	39.775	419.78949999999975	744.7894999999997	39.6	39.95	0.3499999999999943	20250207_183250UTC_V00OS11.WAV
V	25.45	324.9967500000002	1002.0822500000002	25.325	25.575	0.25	20250207_183250UTC_V00OS11.WAV
D	26.806248	176.04275	975.00325	26.624998	26.987498	0.3624999999999971	20250207_183250UTC_V00OS11.WAV
V	48.4	270.8322500000002	1056.2467500000002	48.2375	48.5625	0.3250000000000028	20250207_183250UTC_V00OS11.WAV
V	16.7187504	392.7062749999998	771.8727249999997	16.5625004	16.8750004	0.3125	20250207_183250UTC_V00OS11.WAV
C	23.15	162.5000000000001	975.0	22.925	23.375	0.4500000000000028	20250207_183250UTC_V00OS11.WAV
D	23.156248	176.04275	975.00325	22.924998	23.387498	0.4624999999999986	20250207_183250UTC_V00OS11.WAV