Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	2.268752	243.7500000000001	893.7500000000001	2.100002	2.4375020000000003	0.3375000000000003	20250222_040850UTC_V00OS11.WAV
D	11.062496	148.96050000000002	1002.0855	10.874996	11.249996	0.375	20250222_040850UTC_V00OS11.WAV
A	42.056248	0.0	230.2062749999997	41.837498	42.274998	0.4375	20250222_040850UTC_V00OS11.WAV
D	46.462504	162.5000000000001	975.0	46.300004	46.625004	0.3250000000000028	20250222_040850UTC_V00OS11.WAV
D	22.656248	162.4999999999999	934.375	22.487498	22.824998	0.3374999999999986	20250222_040850UTC_V00OS11.WAV