Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	13.125	94.78949999999963	744.7894999999996	12.775	13.475	0.6999999999999993	20250208_133250UTC_V00OS11.WAV
"B"""	43.993752	4495.831275	4793.747725	43.912502	44.075002	0.1624999999999943	20250208_133250UTC_V00OS11.WAV
E	17.043752	365.622725	717.706275	16.700002	17.387502	0.6875	20250208_133250UTC_V00OS11.WAV