Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	9.431248	135.4144999999997	1029.1645	9.249998	9.612498	0.3625000000000007	20250223_225050UTC_V00OS11.WAV
P	16.7312496	67.7105000000002	189.5855000000002	16.0750016	17.387497600000003	1.312496000000003	20250223_225050UTC_V00OS11.WAV