Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	15.525	379.16872499999977	528.1272749999998	15.05	16.0	0.9499999999999992	20250220_202050UTC_V00OS11.WAV
P	50.081248	67.70822500000028	176.04177500000029	49.437496	50.725	1.2875039999999984	20250220_202050UTC_V00OS11.WAV
F	39.725	0.0	690.6249999999998	39.525	39.925	0.4000000000000057	20250220_202050UTC_V00OS11.WAV
T	0.175	446.87500000000034	609.3750000000003	0.0249999999999999	0.3249999999999999	0.2999999999999999	20250220_202050UTC_V00OS11.WAV
E	0.1687504	446.87500000000034	609.3750000000003	0.0375003999999999	0.3000004	0.2625	20250220_202050UTC_V00OS11.WAV
E	0.05625	446.8772750000003	622.9187250000002	0.0125	0.1	0.0875	20250220_202050UTC_V00OS11.WAV
T	45.293752	365.62500000000017	568.7500000000002	44.475	46.112504	1.637504000000007	20250220_202050UTC_V00OS11.WAV
T	16.425	406.25	609.375	16.0	16.85	0.8500000000000014	20250220_202050UTC_V00OS11.WAV
T	22.831248	365.62727500000005	582.2937250000001	21.999996000000003	23.6625	1.6625039999999984	20250220_202050UTC_V00OS11.WAV