Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	10.925	40.62272499999965	189.5812749999997	10.6125	11.2375	0.625	20250413_012235UTC_V00OS11.WAV
B	44.737504	0.0022750000003526	176.04372500000034	44.650004	44.825004	0.1749999999999971	20250413_012235UTC_V00OS11.WAV