Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
U	18.556248	284.3727249999996	555.2062749999997	17.4125	19.699996	2.2874959999999973	20250306_202617UTC_V00OS11.WAV
G	41.668752	771.8772750000004	1029.1687250000004	41.15	42.187504	1.0375039999999984	20250306_202617UTC_V00OS11.WAV
O	45.543752	176.04372499999977	325.00227499999977	44.825	46.262504	1.437504000000004	20250306_202617UTC_V00OS11.WAV
T	41.281248	338.5417749999998	555.2082249999999	40.312496	42.25	1.937504000000004	20250306_202617UTC_V00OS11.WAV
P	39.337504	284.3772749999998	419.79372499999977	38.675004	40.000004	1.3250000000000028	20250306_202617UTC_V00OS11.WAV
P	55.5	284.3727250000002	433.3312750000002	55.0	56.0	1.0	20250306_202617UTC_V00OS11.WAV