Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	23.587504	257.2895	1029.1645	23.450004	23.725004	0.2749999999999986	20250208_023250UTC_V00OS11.WAV
E	47.687504	40.62174999999996	1042.70725	47.525004	47.850004	0.3250000000000028	20250208_023250UTC_V00OS11.WAV
D	47.618752	135.41775000000007	1002.0822500000002	47.462502	47.775002	0.3125	20250208_023250UTC_V00OS11.WAV
D	13.6	162.49999999999994	1056.25	13.4625	13.7375	0.2749999999999986	20250208_023250UTC_V00OS11.WAV
D	25.925	121.87824999999998	1029.16775	25.75	26.1	0.3500000000000014	20250208_023250UTC_V00OS11.WAV
E	55.081248	162.49675000000008	839.5822500000002	54.774998	55.387498	0.6124999999999972	20250208_023250UTC_V00OS11.WAV