Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	30.125	94.78950000000007	704.1645000000001	29.4125	30.8375	1.4249999999999972	20250218_122050UTC_V00OS11.WAV
E	39.125	257.29372499999977	650.0022749999998	38.4375	39.8125	1.375	20250218_122050UTC_V00OS11.WAV
H	39.137496	230.20627499999992	649.997725	38.424996	39.849996	1.4249999999999972	20250218_122050UTC_V00OS11.WAV
A	14.112504	81.24772499999995	189.58127499999995	13.725004000000002	14.500004	0.7749999999999986	20250218_122050UTC_V00OS11.WAV
E	12.143752	148.95627500000012	649.9977250000001	11.362504	12.925	1.5624959999999994	20250218_122050UTC_V00OS11.WAV
E	43.375	81.2522750000004	704.1687250000003	42.6625	44.0875	1.4249999999999972	20250218_122050UTC_V00OS11.WAV