Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
I	52.1	297.91872499999994	731.2522749999998	51.8625	52.3375	0.4749999999999943	20250201_051450UTC_V00OS11.WAV
E	13.818752	257.2895000000002	663.5395000000002	13.412504	14.225	0.8124959999999994	20250201_051450UTC_V00OS11.WAV
U	13.987504	893.7522749999998	1029.1687249999998	13.375004	14.600004000000002	1.2250000000000014	20250201_051450UTC_V00OS11.WAV
U	34.85	907.2895000000002	1029.1645000000003	34.050000000000004	35.65	1.5999999999999943	20250201_051450UTC_V00OS11.WAV
E	25.662504	189.5854999999998	717.7104999999998	25.325004	26.000004	0.6749999999999972	20250201_051450UTC_V00OS11.WAV
E	5.481248	311.4562750000001	690.6227250000001	5.112498	5.849998	0.7375000000000007	20250201_051450UTC_V00OS11.WAV
E	1.387504	297.91677500000014	636.4582250000002	1.075004	1.700004	0.625	20250201_051450UTC_V00OS11.WAV