Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
G	14.843752	324.99772499999983	636.4562749999998	14.325	15.362504	1.0375039999999984	20250217_122650UTC_V00OS11.WAV
G	42.862496	243.7522750000004	744.7937250000003	42.424996	43.299996	0.875	20250217_122650UTC_V00OS11.WAV
I	42.856248	297.91677500000003	717.708225	42.387496	43.325	0.937504000000004	20250217_122650UTC_V00OS11.WAV
G	2.5	338.5417749999997	636.4582249999997	2.075	2.925	0.8499999999999996	20250217_122650UTC_V00OS11.WAV
E	53.356248	135.41677500000003	677.083225	53.012498	53.699998	0.6875	20250217_122650UTC_V00OS11.WAV