Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	33.237496	406.2499999999997	568.7499999999998	32.437496	34.037496	1.5999999999999943	20250309_140217UTC_V00OS11.WAV
D	2.825	3182.2894999999994	4035.4145	2.5500000000000003	3.1	0.5499999999999998	20250309_140217UTC_V00OS11.WAV
T	53.381248	324.99772500000006	473.9562750000001	52.662496	54.1	1.437504000000004	20250309_140217UTC_V00OS11.WAV
T	50.137504	352.08322499999986	541.6667749999998	49.100004	51.175004	2.075000000000003	20250309_140217UTC_V00OS11.WAV
O	53.368752	324.99772500000006	473.9562750000001	52.6125	54.125004	1.512504000000007	20250309_140217UTC_V00OS11.WAV
T	55.375	352.0812749999999	528.122725	54.75	56.0	1.25	20250309_140217UTC_V00OS11.WAV