Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	25.531248	379.16677500000014	555.2082250000002	24.574996	26.4875	1.9125039999999984	20250417_081035UTC_V00OS11.WAV
T	27.793752	446.877275	582.2937249999999	27.000004	28.5875	1.5874960000000016	20250417_081035UTC_V00OS11.WAV
O	32.3062504	54.168725000000194	203.1272750000002	32.0250004	32.5875004	0.5625	20250417_081035UTC_V00OS11.WAV
H	15.287496	297.91872500000034	487.5022750000004	14.637496	15.937496	1.3000000000000007	20250417_081035UTC_V00OS11.WAV
T	15.312496	325.00227499999994	501.0437249999999	14.624996	15.999996	1.375	20250417_081035UTC_V00OS11.WAV
T	49.993752	379.16872499999977	528.1272749999998	49.087504	50.9	1.812495999999996	20250417_081035UTC_V00OS11.WAV
O	40.325	311.4605000000004	473.9605000000004	40.025000000000006	40.625	0.5999999999999943	20250417_081035UTC_V00OS11.WAV