Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
M	37.068752	54.16872499999991	162.5022749999999	36.687502	37.450002000000005	0.7625000000000028	20250215_135650UTC_V00OS11.WAV
O	37.056248	40.62272499999965	189.5812749999997	36.699998	37.412498	0.7125000000000057	20250215_135650UTC_V00OS11.WAV
A	37.056248	54.166775000000285	189.58322500000028	36.699998	37.412498	0.7125000000000057	20250215_135650UTC_V00OS11.WAV
D	45.412496	108.33224999999992	771.8717499999999	45.187496	45.637496	0.4500000000000028	20250215_135650UTC_V00OS11.WAV