Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	26.512504	406.2522750000004	582.2937250000003	25.587504	27.437504	1.8500000000000012	20250213_234450UTC_V00OS11.WAV
T	32.6937504	392.7082250000002	541.6667750000001	31.9999984	33.3875024	1.3875040000000034	20250213_234450UTC_V00OS11.WAV
T	10.268752	392.7062749999998	568.7477249999998	9.45	11.087504	1.6375039999999998	20250213_234450UTC_V00OS11.WAV
T	48.825	379.1645000000002	541.6645000000002	48.025000000000006	49.625	1.5999999999999943	20250213_234450UTC_V00OS11.WAV
T	54.806248	379.1644999999998	582.2894999999999	53.849996	55.7625	1.9125039999999984	20250213_234450UTC_V00OS11.WAV