Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	8.225	433.3312750000002	690.6227250000002	8.049999999999999	8.4	0.3500000000000014	20250204_034450UTC_V00OS11.WAV
D	44.762496	135.41774999999978	975.0032499999998	44.574996	44.949996	0.375	20250204_034450UTC_V00OS11.WAV
E	20.125	365.6272750000004	622.9187250000003	19.8	20.45	0.6499999999999986	20250204_034450UTC_V00OS11.WAV
T	4.068752	433.333225	582.291775	3.6125	4.525004	0.9125040000000002	20250204_034450UTC_V00OS11.WAV
E	4.093752	419.791775	595.833225	3.675004	4.5125	0.8374959999999998	20250204_034450UTC_V00OS11.WAV
E	49.262504	216.66677499999983	677.0832249999999	48.987504	49.537504	0.5499999999999972	20250204_034450UTC_V00OS11.WAV
E	38.45	284.3749999999997	690.6249999999998	38.225	38.675	0.4500000000000028	20250204_034450UTC_V00OS11.WAV