Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	5.356248	392.7082249999999	704.1667749999999	5.024998	5.687498	0.6624999999999996	20250205_155650UTC_V00OS11.WAV
E	50.418752	433.3355	717.7105	50.037502	50.800002	0.7625000000000028	20250205_155650UTC_V00OS11.WAV
E	46.581248	392.7104999999998	717.7104999999998	46.287498	46.874998000000005	0.5875000000000057	20250205_155650UTC_V00OS11.WAV