Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
M	34.668752	40.62272500000009	148.9562750000001	34.312501999999995	35.025002	0.7125000000000057	20250211_224450UTC_V00OS11.WAV
T	35.637504	460.4187249999999	568.7522749999999	35.050004	36.225004	1.1749999999999972	20250211_224450UTC_V00OS11.WAV
T	55.568752	446.877275	582.2937249999999	55.1375	56.000004	0.8625040000000013	20250211_224450UTC_V00OS11.WAV
T	50.431248	419.79372500000034	568.7522750000004	49.75	51.11249599999999	1.362495999999993	20250211_224450UTC_V00OS11.WAV
T	10.331248	433.333225	582.291775	9.725	10.937496	1.2124960000000016	20250211_224450UTC_V00OS11.WAV
T	15.581248	406.2522750000004	582.2937250000003	15.175	15.987496	0.8124959999999994	20250211_224450UTC_V00OS11.WAV