Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	3.075	406.2499999999997	568.7499999999998	2.2750000000000004	3.875	1.5999999999999996	20250207_060250UTC_V00OS11.WAV
E	39.812496	379.1644999999998	582.2894999999999	39.687496	39.937496	0.25	20250207_060250UTC_V00OS11.WAV
T	45.662496	406.24772499999983	555.2062749999998	44.787496	46.537496	1.75	20250207_060250UTC_V00OS11.WAV