Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	41.131248	54.167749999999785	853.1282499999998	40.924998	41.337498	0.4124999999999943	20250307_153217UTC_V00OS11.WAV
A	0.1187496	0.0022750000003526	176.04372500000034	0.0124996	0.2249996	0.2125	20250307_153217UTC_V00OS11.WAV
D	19.518752	0.0032499999999231	826.0427499999998	19.337502	19.700002	0.3624999999999971	20250307_153217UTC_V00OS11.WAV
D	54.156248	108.3322499999997	866.6677499999997	53.824998	54.487498	0.6624999999999943	20250307_153217UTC_V00OS11.WAV
D	52.15	67.71050000000008	880.2105000000001	51.9375	52.3625	0.4249999999999971	20250307_153217UTC_V00OS11.WAV
D	30.231248	54.16774999999996	975.00325	30.062498	30.399998	0.3374999999999986	20250307_153217UTC_V00OS11.WAV
C	14.081248	27.08225000000033	1029.1677500000003	13.812498	14.349998	0.5375000000000014	20250307_153217UTC_V00OS11.WAV
"B"""	9.037504	0.0	189.5812750000001	8.962504000000001	9.112504	0.1499999999999985	20250307_153217UTC_V00OS11.WAV