Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	50.275	392.7062749999998	568.7477249999998	49.6875	50.8625	1.1749999999999972	20250310_173217UTC_V00OS11.WAV
O	1.062496	230.20822499999983	460.4167749999998	0.6249960000000001	1.499996	0.875	20250310_173217UTC_V00OS11.WAV
D	28.075	230.20724999999965	947.9177499999996	27.8	28.35	0.5499999999999972	20250310_173217UTC_V00OS11.WAV
U	8.812496	920.833225	1029.166775	8.199995999999999	9.424996	1.2250000000000014	20250310_173217UTC_V00OS11.WAV
O	20.175	352.08322499999986	541.6667749999998	19.825	20.525	0.7000000000000028	20250310_173217UTC_V00OS11.WAV