Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	4.062496	270.8354999999998	433.3354999999998	3.4999960000000003	4.624996	1.125	20250210_154450UTC_V00OS11.WAV
P'	4.043752	284.3772749999998	419.79372499999977	3.500004	4.5875	1.0874959999999998	20250210_154450UTC_V00OS11.WAV
U	13.675	907.2937249999998	1015.6272749999998	13.2875	14.0625	0.7749999999999986	20250210_154450UTC_V00OS11.WAV
O	49.243752	270.83322499999986	419.7917749999998	48.6625	49.825004	1.1625039999999984	20250210_154450UTC_V00OS11.WAV
V	53.162496	907.2895000000002	1029.1645000000003	52.837496	53.487496	0.6500000000000057	20250210_154450UTC_V00OS11.WAV
E	53.875	514.5854999999999	717.7104999999999	53.45	54.3	0.8499999999999943	20250210_154450UTC_V00OS11.WAV
T	51.362496	379.16677500000014	555.2082250000002	50.299996	52.424996	2.125	20250210_154450UTC_V00OS11.WAV
T	53.875	514.583225	704.166775	53.4375	54.3125	0.875	20250210_154450UTC_V00OS11.WAV
O	32.7187504	297.91677500000014	433.3332250000002	32.1999984	33.2375024	1.0375039999999984	20250210_154450UTC_V00OS11.WAV
P'	32.7187504	297.91677500000014	433.3332250000002	32.2499984	33.1875024	0.937504000000004	20250210_154450UTC_V00OS11.WAV
A	26.106248	40.622724999999946	230.20627499999995	25.837498	26.374998	0.5375000000000014	20250210_154450UTC_V00OS11.WAV
V	30.187504	893.752275	1069.793725	29.900004	30.475004	0.5750000000000028	20250210_154450UTC_V00OS11.WAV
O	26.481248	257.2894999999999	419.7894999999999	25.925	27.037496	1.1124960000000002	20250210_154450UTC_V00OS11.WAV
P'	26.493752	284.3772749999998	419.79372499999977	25.950004	27.0375	1.0874960000000016	20250210_154450UTC_V00OS11.WAV