Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	39.043752	203.1217499999997	961.4572499999996	38.787502	39.300002	0.5125000000000028	20250418_191035UTC_V00OS11.WAV
E	31.106248	121.87499999999972	853.1249999999998	30.824998	31.387498	0.5625	20250418_191035UTC_V00OS11.WAV
D	31.087504	67.70725000000016	866.6677500000002	30.825004	31.350004	0.5249999999999986	20250418_191035UTC_V00OS11.WAV
D	28.656248	54.16450000000003	947.9145	28.412498	28.899998	0.4874999999999971	20250418_191035UTC_V00OS11.WAV
V	47.537496	1069.7895	1435.4145	47.412496	47.662496	0.25	20250418_191035UTC_V00OS11.WAV
D	41.775	243.7532500000004	947.9177500000004	41.5625	41.9875	0.4249999999999971	20250418_191035UTC_V00OS11.WAV
D	44.237504	94.79274999999984	798.9572499999998	44.062504	44.412504	0.3499999999999943	20250418_191035UTC_V00OS11.WAV