Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	55.887496	3426.043725	4021.877275	55.799996	55.974996	0.1749999999999971	20250222_025650UTC_V00OS11.WAV
X	55.9	3493.747725	3967.706275	55.8375	55.9625	0.125	20250222_025650UTC_V00OS11.WAV
E	50.968752	311.4605000000001	636.4605000000001	50.587502	51.350002	0.7625000000000028	20250222_025650UTC_V00OS11.WAV
E	37.425	325.00000000000017	609.3750000000002	37.05	37.8	0.75	20250222_025650UTC_V00OS11.WAV
E	33.431248	230.208225	582.291775	33.099998	33.762497999999994	0.6624999999999943	20250222_025650UTC_V00OS11.WAV
V	12.656248	6147.916775	6500.000324999999	12.424998	12.887498	0.4624999999999986	20250222_025650UTC_V00OS11.WAV
E	10.475	284.3772749999998	622.9187249999998	10.075	10.875	0.8000000000000007	20250222_025650UTC_V00OS11.WAV
E	6.531248	162.4999999999997	609.3749999999998	6.149998	6.912497999999999	0.7624999999999993	20250222_025650UTC_V00OS11.WAV