Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	55.625	338.5437249999999	487.502275	55.275	55.975	0.7000000000000028	20250308_035617UTC_V00OS11.WAV
T	15.356248	379.16872499999977	528.1272749999998	14.724996	15.9875	1.2625039999999998	20250308_035617UTC_V00OS11.WAV
T	35.175	379.1644999999999	501.0394999999999	34.349999999999994	36.0	1.6500000000000057	20250308_035617UTC_V00OS11.WAV
T	41.456248	379.16872499999977	528.1272749999998	40.687496	42.225	1.5375039999999984	20250308_035617UTC_V00OS11.WAV
T	21.281248	379.1667749999998	514.5832249999999	20.675	21.887496	1.2124960000000016	20250308_035617UTC_V00OS11.WAV
T	1.037504	392.7082250000002	541.6667750000001	0.312504	1.7625039999999998	1.4499999999999995	20250308_035617UTC_V00OS11.WAV