Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	1.431248	270.8312749999998	893.7477249999997	0.962496	1.9	0.937504	20250215_023850UTC_V00OS11.WAV
B	1.95	0.0022750000000684	135.41872500000005	1.8625	2.0375	0.175	20250215_023850UTC_V00OS11.WAV