Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	45.2	379.16677500000014	555.2082250000002	44.125	46.275000000000006	2.1500000000000057	20250202_090250UTC_V00OS11.WAV
T	22.125	392.7105000000001	555.2105000000001	21.0375	23.2125	2.174999999999997	20250202_090250UTC_V00OS11.WAV
T	5.437504	379.16677500000014	555.2082250000002	4.500004	6.375004	1.875	20250202_090250UTC_V00OS11.WAV
T	51.393752	365.6227250000002	555.2062750000002	50.5	52.287504	1.7875039999999984	20250202_090250UTC_V00OS11.WAV
T	28.568752	379.1645000000002	541.6645000000002	27.637504	29.5	1.862496	20250202_090250UTC_V00OS11.WAV