Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	15.493752	379.1645000000002	541.6645000000002	15.0	15.987504	0.9875040000000012	20250205_125650UTC_V00OS11.WAV
T	42.5	406.2522750000004	582.2937250000003	41.575	43.425	1.8499999999999943	20250205_125650UTC_V00OS11.WAV
T	21.6	406.2499999999997	568.7499999999998	20.775	22.425	1.6499999999999986	20250205_125650UTC_V00OS11.WAV
T	0.981248	406.24772499999983	555.2062749999998	0.175	1.787496	1.612496	20250205_125650UTC_V00OS11.WAV
T	37.118752	406.2522750000004	582.2937250000003	36.2875	37.950004	1.6625039999999984	20250205_125650UTC_V00OS11.WAV