Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	51.025	162.5000000000001	975.0	50.8875	51.1625	0.2750000000000057	20250223_052050UTC_V00OS11.WAV
D	52.281248	257.29275	961.45725	52.124998	52.437498	0.3125	20250223_052050UTC_V00OS11.WAV
C	28.768752	203.1282500000002	1069.7927500000003	28.575002	28.962502	0.3875000000000028	20250223_052050UTC_V00OS11.WAV
D	28.756248	243.74675	1042.70725	28.587498	28.924998	0.3374999999999986	20250223_052050UTC_V00OS11.WAV
V	6.406248	257.28949999999975	907.2894999999996	6.237498	6.574998	0.3375000000000003	20250223_052050UTC_V00OS11.WAV
D	5.187504	216.66775000000013	920.8322500000002	5.012504	5.362504	0.3499999999999996	20250223_052050UTC_V00OS11.WAV
D	6.406248	230.2105	920.8355	6.224997999999999	6.587498	0.3625000000000007	20250223_052050UTC_V00OS11.WAV
V	16.95	460.41449999999975	907.2894999999996	16.825	17.075	0.25	20250223_052050UTC_V00OS11.WAV
D	18.162496	230.2105000000004	961.4605000000004	17.987496	18.337496	0.3500000000000014	20250223_052050UTC_V00OS11.WAV