Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	30.862504	379.16872499999977	528.1272749999998	30.100004	31.625004	1.5249999999999986	20250204_215050UTC_V00OS11.WAV
T	30.856248	392.7062750000002	528.1227250000002	30.099996	31.6125	1.5125039999999998	20250204_215050UTC_V00OS11.WAV
T	3.162496	406.25227500000005	541.6687250000001	2.312496	4.012496	1.6999999999999995	20250204_215050UTC_V00OS11.WAV
T	46.7	379.16677500000014	555.2082250000002	45.8	47.6	1.7999999999999972	20250204_215050UTC_V00OS11.WAV