Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	35.45	487.50227500000005	663.543725	34.962500000000006	35.9375	0.9749999999999944	20250202_014450UTC_V00OS11.WAV
T	55.293752	406.2522750000004	582.2937250000003	54.5875	56.000004	1.4125039999999984	20250202_014450UTC_V00OS11.WAV
T	12.618752	473.956275	609.372725	11.937504	13.3	1.3624960000000002	20250202_014450UTC_V00OS11.WAV
T	40.818752	460.4187250000002	609.3772750000003	40.05	41.587504	1.5375039999999984	20250202_014450UTC_V00OS11.WAV