Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	23.781248	27.082249999999817	866.6677499999998	23.574998	23.987498	0.4125000000000014	20250417_231635UTC_V00OS11.WAV
D	13.631248	27.082249999999817	731.2467499999998	13.312498	13.949998	0.6374999999999993	20250417_231635UTC_V00OS11.WAV
D	46.331248	13.542750000000352	771.8782500000004	46.099998	46.562498000000005	0.4625000000000057	20250417_231635UTC_V00OS11.WAV
D	33.918752	27.08550000000037	758.3355000000004	33.600002	34.237502	0.6375000000000028	20250417_231635UTC_V00OS11.WAV
D	36.443752	67.70725000000027	785.4177500000003	36.150002	36.737502000000006	0.5875000000000057	20250417_231635UTC_V00OS11.WAV