Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
B	24.3437504	0.0	189.5812750000001	24.2625004	24.4250004	0.1625000000000014	20250416_141035UTC_V00OS11.WAV
A	21.7	67.70627499999995	203.12272499999995	21.2875	22.1125	0.8250000000000028	20250416_141035UTC_V00OS11.WAV