Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	12.262496	365.622725	514.5812749999999	11.512496	13.012496	1.5	20250201_131450UTC_V00OS11.WAV
O	55.925	284.3749999999997	487.4999999999997	55.875	55.975	0.0999999999999943	20250201_131450UTC_V00OS11.WAV
T	34.987496	365.622725	514.5812749999999	34.287496	35.687496	1.4000000000000057	20250201_131450UTC_V00OS11.WAV
T	28.681248	365.622725	514.5812749999999	27.875	29.487496	1.6124960000000002	20250201_131450UTC_V00OS11.WAV
T	6.056248	379.16677500000014	555.2082250000002	5.1875	6.924996	1.7374960000000002	20250201_131450UTC_V00OS11.WAV