Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
U	48.856248	677.0855000000003	798.9605000000003	48.012496	49.7	1.687504000000004	20250309_193817UTC_V00OS11.WAV
E	4.912496	379.1667749999999	717.7082249999999	4.587496	5.237496	0.6500000000000004	20250309_193817UTC_V00OS11.WAV
U	36.943752	663.5417749999999	839.5832249999999	35.900000000000006	37.987504	2.087503999999996	20250309_193817UTC_V00OS11.WAV
H	25.325	325.0	487.5	24.6625	25.9875	1.3250000000000028	20250309_193817UTC_V00OS11.WAV
D	29.825	162.50325000000004	988.54275	29.6	30.05	0.4500000000000028	20250309_193817UTC_V00OS11.WAV
E	41.881248	243.75227499999983	866.6687249999998	41.674998	42.087498	0.4124999999999943	20250309_193817UTC_V00OS11.WAV
D	13.875	108.33225	907.29275	13.65	14.1	0.4499999999999993	20250309_193817UTC_V00OS11.WAV