Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	36.281248	379.1667749999998	514.5832249999999	35.8625	36.699996	0.8374960000000016	20250130_040850UTC_V00OS11.WAV
E	51.275	311.4582250000002	622.9167750000001	50.8125	51.7375	0.9249999999999972	20250130_040850UTC_V00OS11.WAV