Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
H	39.062496	365.6249999999999	731.2499999999999	38.437496	39.687496	1.25	20250210_113250UTC_V00OS11.WAV
E	34.85	433.3355	717.7105	34.3125	35.3875	1.0750000000000028	20250210_113250UTC_V00OS11.WAV
E	39.062496	338.5437250000002	731.2522750000003	38.474996	39.649996	1.1749999999999972	20250210_113250UTC_V00OS11.WAV
E	22.043752	406.2522749999998	704.1687249999998	21.45	22.637504	1.187503999999997	20250210_113250UTC_V00OS11.WAV
E	13.625	406.2477250000002	717.7062750000002	13.075	14.175	1.1000000000000014	20250210_113250UTC_V00OS11.WAV