Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	42.056248	419.7895000000002	704.1645000000002	41.5	42.61249599999999	1.112495999999993	20250214_052050UTC_V00OS11.WAV
T	0.943752	419.7895000000001	582.2895000000001	0.387504	1.5	1.112496	20250214_052050UTC_V00OS11.WAV
E	55.056248	297.91677500000003	717.708225	54.54999599999999	55.5625	1.012504000000007	20250214_052050UTC_V00OS11.WAV
E	50.662496	297.91872499999994	731.2522749999998	50.124996	51.199996	1.0750000000000028	20250214_052050UTC_V00OS11.WAV
T	10.637504	406.2499999999997	568.7499999999998	10.000004	11.275004	1.2749999999999986	20250214_052050UTC_V00OS11.WAV
T	15.506248	392.7082249999997	582.2917749999997	15.0625	15.949996	0.8874959999999987	20250214_052050UTC_V00OS11.WAV
E	37.668752	406.2499999999999	690.6249999999999	37.125004	38.2125	1.0874960000000016	20250214_052050UTC_V00OS11.WAV
E	24.6	352.0812750000001	649.9977250000001	24.0625	25.137500000000003	1.0750000000000028	20250214_052050UTC_V00OS11.WAV