Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	45.762496	0.002275000000111	541.668725	45.474996	46.049996	0.5750000000000028	20250423_004035UTC_V00OS11.WAV
B	4.05	13.54372499999991	203.1272749999999	3.975	4.125	0.1500000000000003	20250423_004035UTC_V00OS11.WAV