Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	38.506248	54.168725000000194	203.1272750000002	38.0875	38.924996	0.8374960000000016	20250204_191450UTC_V00OS11.WAV
A	37.537496	27.083224999999857	257.29177499999986	37.224996	37.849996	0.625	20250204_191450UTC_V00OS11.WAV
E	11.112496	189.5832250000002	744.7917750000001	10.874996	11.349996	0.4750000000000014	20250204_191450UTC_V00OS11.WAV