Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	33.05	3412.497725	3927.081275000001	32.8625	33.2375	0.375	20250222_074450UTC_V00OS11.WAV
E	29.781248	406.24772500000006	595.8312750000001	29.349996	30.2125	0.8625040000000013	20250222_074450UTC_V00OS11.WAV
E	13.806248	406.2522749999999	622.9187249999999	13.412498	14.199998	0.7875000000000014	20250222_074450UTC_V00OS11.WAV
V	9.181248	3466.6687250000004	3940.6272750000007	9.049998	9.312498	0.2624999999999993	20250222_074450UTC_V00OS11.WAV
V	13.081248	1354.1644999999996	1516.6644999999996	12.837498	13.324998	0.4875000000000007	20250222_074450UTC_V00OS11.WAV
V	18.493752	3439.5855	3927.0855	18.287502	18.700002	0.4125000000000014	20250222_074450UTC_V00OS11.WAV