Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	9.675	67.71049999999991	758.3354999999999	9.2375	10.1125	0.875	20250219_145650UTC_V00OS11.WAV
E	26.131248	311.4562750000001	690.6227250000001	25.787498	26.474998	0.6875	20250219_145650UTC_V00OS11.WAV