Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	36.768752	392.7082250000002	541.6667750000001	35.7625	37.775004	2.0125039999999927	20250307_200217UTC_V00OS11.WAV
O	17.643752	243.74772499999963	392.70627499999966	17.362502	17.925002	0.5625	20250307_200217UTC_V00OS11.WAV
T	16.818752	487.4999999999999	609.3749999999999	16.075004	17.5625	1.4874960000000002	20250307_200217UTC_V00OS11.WAV
T	43.562496	419.7937249999999	609.3772749999999	42.712496	44.412496	1.7000000000000028	20250307_200217UTC_V00OS11.WAV
T	41.612496	392.7062750000002	528.1227250000002	40.949996	42.274996	1.3250000000000028	20250307_200217UTC_V00OS11.WAV
T	47.537496	419.79372500000034	568.7522750000004	47.112496	47.962496	0.8499999999999943	20250307_200217UTC_V00OS11.WAV