Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	25.037504	189.58322500000028	663.5417750000003	24.812504	25.262504	0.4500000000000028	20250311_204417UTC_V00OS11.WAV
T	23.593752	406.25000000000017	528.1250000000002	23.187504	24.000000000000004	0.812496000000003	20250311_204417UTC_V00OS11.WAV
T	46.112504	392.7082249999997	582.2917749999997	45.162504	47.062504	1.9000000000000057	20250311_204417UTC_V00OS11.WAV