Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	24.7812496	148.95627499999966	690.6227249999996	24.3750016	25.1874976	0.812496000000003	20250207_003250UTC_V00OS11.WAV
E	3.55	162.50227499999977	744.7937249999998	3.1	4.0	0.9000000000000004	20250207_003250UTC_V00OS11.WAV
E	16.3562496	189.5832249999998	704.1667749999999	16.0124996	16.6999996	0.6875	20250207_003250UTC_V00OS11.WAV
E	47.618752	230.20627499999983	731.2477249999997	47.312502	47.925002	0.6124999999999972	20250207_003250UTC_V00OS11.WAV