Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	55.168752	0.0022750000000684	135.41872500000005	54.375004	55.9625	1.5874960000000016	20250419_140435UTC_V00OS11.WAV
"B"""	9.843752	0.0	189.5812750000001	9.762502	9.925002	0.1625000000000014	20250419_140435UTC_V00OS11.WAV
T	19.462504	352.0855000000002	514.5855000000001	18.787504	20.137504	1.3500000000000014	20250419_140435UTC_V00OS11.WAV