Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	36.925	5673.958225	5904.166775	36.7625	37.0875	0.3250000000000028	20250423_145835UTC_V00OS11.WAV
P	48.65	81.25227499999977	216.66872499999977	48.0	49.3	1.2999999999999972	20250423_145835UTC_V00OS11.WAV