Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	50.068752	257.2937250000002	406.25227500000017	49.650004	50.4875	0.8374960000000016	20250210_135050UTC_V00OS11.WAV
T	39.381248	365.6227250000002	555.2062750000002	38.7625	39.999996	1.237495999999993	20250210_135050UTC_V00OS11.WAV
P	15.668752	54.16449999999995	216.66449999999995	15.337502	16.000002	0.6624999999999996	20250210_135050UTC_V00OS11.WAV
T	45.756248	379.16677500000014	555.2082250000002	44.862496	46.65	1.7875039999999984	20250210_135050UTC_V00OS11.WAV
T	17.025	379.1687250000001	568.752275	16.1875	17.862499999999997	1.6749999999999972	20250210_135050UTC_V00OS11.WAV
T	23.243752	365.62727500000005	582.2937250000001	22.4875	24.000004	1.5125039999999998	20250210_135050UTC_V00OS11.WAV