Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	46.012496	338.5437249999999	487.502275	45.662496	46.362496	0.7000000000000028	20250310_183817UTC_V00OS11.WAV
X	44.806248	2640.6249999999995	3818.75	44.612498	44.999998	0.3875000000000028	20250310_183817UTC_V00OS11.WAV
O	8.931248	40.62499999999986	243.74999999999983	8.737498	9.124998	0.3874999999999993	20250310_183817UTC_V00OS11.WAV
O	13.168752	27.08549999999977	270.8354999999998	12.937502	13.400002	0.4624999999999986	20250310_183817UTC_V00OS11.WAV
O	21.012496	13.543725000000194	243.7522750000002	20.799996	21.224996	0.4249999999999971	20250310_183817UTC_V00OS11.WAV
O	17.2	40.62272500000023	270.83127500000023	16.95	17.45	0.5	20250310_183817UTC_V00OS11.WAV
T	52.35	379.1645000000002	541.6645000000002	51.5	53.2	1.7000000000000028	20250310_183817UTC_V00OS11.WAV
T	26.643752	392.7082250000002	541.6667750000001	25.7625	27.525004	1.7625039999999998	20250310_183817UTC_V00OS11.WAV