Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	6.212504	148.95627500000012	649.9977250000001	5.562504	6.862504	1.3000000000000007	20250203_095050UTC_V00OS11.WAV
E	19.662496	284.3772749999998	622.9187249999998	19.074996	20.249996	1.1749999999999972	20250203_095050UTC_V00OS11.WAV
E	10.475	243.7522749999998	663.5437249999998	9.8	11.15	1.3500000000000014	20250203_095050UTC_V00OS11.WAV
E	51.15	257.28949999999975	704.1644999999999	50.5	51.8	1.2999999999999972	20250203_095050UTC_V00OS11.WAV
E	37.681248	284.37500000000017	650.0000000000002	37.099996	38.2625	1.1625039999999984	20250203_095050UTC_V00OS11.WAV
E	33.293752	203.12272499999992	677.0812749999999	32.7	33.887504	1.187504000000004	20250203_095050UTC_V00OS11.WAV
D	26.968752	203.1249999999997	974.9999999999995	26.825002	27.112502	0.2875000000000014	20250203_095050UTC_V00OS11.WAV