Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	44.062496	135.41872499999982	568.7522749999998	43.724996	44.399996	0.6749999999999972	20250216_093250UTC_V00OS11.WAV
E	1.256248	243.7477250000001	555.2062750000001	0.8500000000000001	1.662496	0.8124959999999999	20250216_093250UTC_V00OS11.WAV