Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	48.4437496	379.1667749999997	595.8332249999997	48.0000016	48.8874976	0.8874959999999987	20250212_104450UTC_V00OS11.WAV
T	54.175	406.2522750000004	582.2937250000003	53.3375	55.0125	1.6749999999999972	20250212_104450UTC_V00OS11.WAV
E	31.587504	392.7105000000001	555.2105000000001	31.200004	31.975004	0.7749999999999986	20250212_104450UTC_V00OS11.WAV
O	31.593752	379.16677500000014	555.2082250000002	31.200002	31.987502000000003	0.7875000000000014	20250212_104450UTC_V00OS11.WAV
T	31.6	379.1687250000001	568.752275	31.2125	31.9875	0.7749999999999986	20250212_104450UTC_V00OS11.WAV