Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	11.75	203.1249999999997	771.8749999999998	11.5625	11.9375	0.375	20250202_103250UTC_V00OS11.WAV
C	6.268752	81.24999999999994	1015.6249999999998	6.100002	6.437502	0.3375000000000003	20250202_103250UTC_V00OS11.WAV
E	47.837504	406.24772500000006	595.8312750000001	47.737504	47.937504	0.2000000000000028	20250202_103250UTC_V00OS11.WAV
D	43.462504	121.87824999999992	907.2927499999998	43.312504	43.612504	0.2999999999999971	20250202_103250UTC_V00OS11.WAV
D	44.743752	67.71049999999985	961.4605	44.550002	44.937502	0.3875000000000028	20250202_103250UTC_V00OS11.WAV
D	40.956248	176.04275000000013	961.4572500000002	40.787498	41.124998000000005	0.3375000000000057	20250202_103250UTC_V00OS11.WAV