Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	43.175	297.9145000000001	704.1645000000001	42.7375	43.6125	0.875	20250204_081450UTC_V00OS11.WAV
E	47.456248	257.28949999999975	704.1644999999999	46.987496	47.925	0.937504000000004	20250204_081450UTC_V00OS11.WAV
E	20.375	338.5395000000001	663.5395000000001	19.9125	20.8375	0.9249999999999972	20250204_081450UTC_V00OS11.WAV
E	16.35	379.166775	636.458225	16.0375	16.6625	0.625	20250204_081450UTC_V00OS11.WAV
D	50.787496	81.25000000000028	771.8750000000002	50.612496	50.962496	0.3499999999999943	20250204_081450UTC_V00OS11.WAV
E	34.062496	311.4605000000001	636.4605000000001	33.599996000000004	34.524996	0.9249999999999972	20250204_081450UTC_V00OS11.WAV
E	29.7	230.20822500000017	704.1667750000001	29.225	30.175	0.9500000000000028	20250204_081450UTC_V00OS11.WAV
D	5.35	257.29275	1096.87825	5.1125	5.5875	0.4749999999999996	20250204_081450UTC_V00OS11.WAV
E	2.75	243.74772500000023	677.0812750000002	2.2125	3.2875	1.0750000000000002	20250204_081450UTC_V00OS11.WAV
E	6.987504	379.1687249999999	650.0022749999999	6.562504000000001	7.412504	0.8499999999999996	20250204_081450UTC_V00OS11.WAV