Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	55.662496	365.6227250000002	555.2062750000002	55.324996	55.999996	0.6749999999999972	20250201_023250UTC_V00OS11.WAV
O	55.65	325.00227500000017	541.6687250000002	55.325	55.975	0.6500000000000057	20250201_023250UTC_V00OS11.WAV
"B"""	1.643752	0.0	189.5812750000001	1.562502	1.725002	0.1625000000000001	20250201_023250UTC_V00OS11.WAV
E	27.4	392.7105000000004	595.8355000000004	26.8625	27.9375	1.0750000000000028	20250201_023250UTC_V00OS11.WAV