Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
"B"""	17.037504	0.0022750000003526	176.04372500000034	16.950004	17.125003999999997	0.1749999999999971	20250417_203435UTC_V00OS11.WAV
D	19.668752	0.0032500000001505	866.6677500000003	19.425002000000003	19.912502	0.4874999999999971	20250417_203435UTC_V00OS11.WAV
X	32.3125	162.4999999999997	609.3749999999998	32.025	32.6	0.5750000000000028	20250417_203435UTC_V00OS11.WAV
D	39.7	54.1677499999999	1042.70725	39.475	39.925	0.4500000000000028	20250417_203435UTC_V00OS11.WAV
D	25.087496	176.0395000000002	947.9145000000002	24.887496	25.287496	0.3999999999999986	20250417_203435UTC_V00OS11.WAV
C	31.856248	189.58224999999996	1096.87175	31.737498	31.974998	0.2374999999999971	20250417_203435UTC_V00OS11.WAV
D	29.637496	40.62500000000034	1015.6250000000005	29.387496	29.887496	0.5	20250417_203435UTC_V00OS11.WAV
C	52.006248	270.8322500000004	988.5427500000004	51.837498	52.174998	0.3375000000000057	20250417_203435UTC_V00OS11.WAV
C	55.05	94.79274999999984	1015.6282499999998	54.7625	55.3375	0.5750000000000028	20250417_203435UTC_V00OS11.WAV
D	49.75	13.53950000000009	988.5395	49.5	50.0	0.5	20250417_203435UTC_V00OS11.WAV