Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	28.531248	230.20725	988.54275	28.362498	28.699998	0.3374999999999986	20250208_050250UTC_V00OS11.WAV
D	39.543752	135.4177499999999	961.45725	39.387502	39.700002	0.3125	20250208_050250UTC_V00OS11.WAV
D	50.512504	257.29275	1096.87825	50.350004	50.675004	0.3250000000000028	20250208_050250UTC_V00OS11.WAV
C	50.525	270.8355	1083.3355	50.35	50.7	0.3499999999999943	20250208_050250UTC_V00OS11.WAV
D	4.3	81.25000000000028	975.0000000000005	4.05	4.55	0.5	20250208_050250UTC_V00OS11.WAV
E	7.743752	406.2500000000001	731.2500000000001	7.587502	7.900002	0.3125	20250208_050250UTC_V00OS11.WAV
D	5.556248	325.0	1096.875	5.387498	5.724998	0.3375000000000003	20250208_050250UTC_V00OS11.WAV
V	5.556248	325.0	1096.875	5.387498	5.724998	0.3375000000000003	20250208_050250UTC_V00OS11.WAV
E	22.968752	216.6667750000004	839.5832250000003	22.675002000000003	23.262502	0.5874999999999986	20250208_050250UTC_V00OS11.WAV