Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
C	39.7	0.0032499999998663	1029.16775	39.5	39.900000000000006	0.4000000000000057	20250216_100250UTC_V00OS11.WAV
D	39.712504	0.0	1042.7072499999997	39.525004	39.900004	0.375	20250216_100250UTC_V00OS11.WAV
D	52.225	162.50325000000004	988.54275	52.0625	52.3875	0.3250000000000028	20250216_100250UTC_V00OS11.WAV
D	49.906248	216.66449999999972	947.9144999999996	49.712498	50.099998	0.3875000000000028	20250216_100250UTC_V00OS11.WAV
V	21.581248	270.8312750000001	731.2477250000001	21.287498000000003	21.874998	0.5874999999999986	20250216_100250UTC_V00OS11.WAV
X	46.118752	148.9572499999997	826.0427499999997	45.912502	46.325002	0.4124999999999943	20250216_100250UTC_V00OS11.WAV
K	46.118752	176.0437250000004	812.5022750000003	45.912502	46.325002	0.4124999999999943	20250216_100250UTC_V00OS11.WAV
D	9.643752	3412.49675	4495.83225	9.425002	9.862502	0.4375	20250216_100250UTC_V00OS11.WAV