Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	24.918752	325.00227500000005	622.9187250000001	24.550002000000003	25.287502	0.7374999999999972	20250307_191417UTC_V00OS11.WAV
E	55.237504	297.91677500000014	636.4582250000002	54.775004	55.700004	0.9249999999999972	20250307_191417UTC_V00OS11.WAV