Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	4.087504	379.16677500000014	555.2082250000002	3.287504	4.887504	1.5999999999999996	20250310_003217UTC_V00OS11.WAV
T	46.906248	392.7105000000001	555.2105000000001	45.962496	47.85	1.887504000000007	20250310_003217UTC_V00OS11.WAV
E	13.156248	162.49674999999996	920.83225	12.949998	13.362498	0.4125000000000014	20250310_003217UTC_V00OS11.WAV
T	55.25	406.24772500000006	595.8312750000001	54.5375	55.9625	1.4249999999999972	20250310_003217UTC_V00OS11.WAV