Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	50.543752	108.33224999999992	974.99675	50.375002	50.712502	0.3375000000000057	20250214_015050UTC_V00OS11.WAV
E	0.6125	216.6644999999998	744.7894999999999	0.325	0.9	0.575	20250214_015050UTC_V00OS11.WAV
D	28.006248	162.4999999999999	934.375	27.849998	28.162498	0.3125	20250214_015050UTC_V00OS11.WAV
D	26.725	148.95725	934.37175	26.575000000000003	26.875	0.2999999999999971	20250214_015050UTC_V00OS11.WAV
C	38.181248	216.6645000000001	988.5395	37.962498	38.399998	0.4375	20250214_015050UTC_V00OS11.WAV
D	39.312496	230.2105000000004	961.4605000000004	39.137496000000006	39.487496	0.3499999999999943	20250214_015050UTC_V00OS11.WAV
C	39.306248	270.8354999999999	961.4605	39.149998	39.462498	0.3125	20250214_015050UTC_V00OS11.WAV
E	11.068752	338.5437250000002	731.2522750000003	10.862502	11.275002	0.4125000000000014	20250214_015050UTC_V00OS11.WAV