Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
B	51.231248	0.0	148.95627499999978	51.149998	51.312498	0.1624999999999943	20250312_140817UTC_V00OS11.WAV
B	15.631248	0.0	162.49999999999972	15.549998	15.712498	0.1625000000000014	20250312_140817UTC_V00OS11.WAV
B	11.043752	13.54372500000035	162.50227500000034	10.962502	11.125002	0.1625000000000014	20250312_140817UTC_V00OS11.WAV
B	25.637504	13.54372500000035	162.50227500000034	25.550004	25.725004	0.1749999999999971	20250312_140817UTC_V00OS11.WAV
B	27.937504	13.54372500000035	162.50227500000034	27.850004	28.025004	0.1749999999999971	20250312_140817UTC_V00OS11.WAV
B	33.831248	0.0	162.49999999999972	33.749998000000005	33.912498	0.1624999999999943	20250312_140817UTC_V00OS11.WAV
B	36.65	0.0	148.95627499999978	36.5625	36.7375	0.1749999999999971	20250312_140817UTC_V00OS11.WAV
B	19.243752	0.0	162.49999999999972	19.162502	19.325002	0.1625000000000014	20250312_140817UTC_V00OS11.WAV