Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
I	48.3187496	311.4604999999999	717.7104999999999	48.0624996	48.5749996	0.5125000000000028	20250410_062835UTC_V00OS11.WAV
T	50.981248	406.24772499999983	555.2062749999998	50.262496	51.7	1.437504000000004	20250410_062835UTC_V00OS11.WAV
E	46.125	555.2062749999998	812.4977249999997	45.65	46.6	0.9500000000000028	20250410_062835UTC_V00OS11.WAV