Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	48.5437496	582.2937249999998	731.2522749999998	48.0000016	49.0874976	1.0874960000000016	20250417_065235UTC_V00OS11.WAV
U	27.343752	677.0854999999998	839.5854999999998	26.7125	27.975004	1.2625039999999998	20250417_065235UTC_V00OS11.WAV
U	39.462504	663.5394999999996	785.4144999999996	38.925004	40.000004	1.0750000000000028	20250417_065235UTC_V00OS11.WAV
U	34.818752	649.9977249999996	798.9562749999997	34.175000000000004	35.462504	1.2875039999999984	20250417_065235UTC_V00OS11.WAV
U	42.312496	595.8332249999999	704.1667749999999	41.762496000000006	42.862496	1.0999999999999943	20250417_065235UTC_V00OS11.WAV
U	46.1	582.2937250000002	690.6272750000003	45.425	46.775	1.3499999999999943	20250417_065235UTC_V00OS11.WAV
U	44.193752	650.0	771.875	43.4375	44.95000400000001	1.512504000000007	20250417_065235UTC_V00OS11.WAV
E	47.725	162.50325000000038	826.0427500000003	47.475	47.975	0.5	20250417_065235UTC_V00OS11.WAV
D	19.762504	4983.33225	5701.04275	19.487504	20.037504	0.5499999999999972	20250417_065235UTC_V00OS11.WAV