Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	45.075	67.70627499999995	203.12272499999995	44.462500000000006	45.6875	1.2249999999999943	20250215_225050UTC_V00OS11.WAV
P	49.112496	67.7105000000002	189.5855000000002	48.512496	49.712496	1.2000000000000028	20250215_225050UTC_V00OS11.WAV