Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	29.3	40.62500000000017	893.7500000000002	29.0875	29.5125	0.4249999999999971	20250306_161417UTC_V00OS11.WAV
C	29.3	67.70725000000022	853.1217500000002	29.0875	29.5125	0.4249999999999971	20250306_161417UTC_V00OS11.WAV
D	28.012496	13.542750000000185	717.7072500000002	27.849996	28.174996	0.3250000000000028	20250306_161417UTC_V00OS11.WAV
D	30.531248	67.7104999999998	839.5854999999998	30.299998	30.762498	0.4624999999999986	20250306_161417UTC_V00OS11.WAV
V	33.887504	1137.5	1503.125	33.737504	34.037504	0.2999999999999971	20250306_161417UTC_V00OS11.WAV
F	15.756248	13.542750000000185	1056.2532500000002	15.587498	15.924998	0.3374999999999986	20250306_161417UTC_V00OS11.WAV
C	12.725	40.62499999999966	934.3749999999998	12.4875	12.9625	0.4750000000000014	20250306_161417UTC_V00OS11.WAV
C	9.325	81.25324999999992	744.7927499999998	9.0375	9.6125	0.5749999999999993	20250306_161417UTC_V00OS11.WAV
"B"""	20.881248	108.333225	501.041775	20.749998	21.012498	0.2625000000000028	20250306_161417UTC_V00OS11.WAV
P'	20.287496	81.24772500000023	230.20627500000023	20.024996	20.549996	0.5249999999999986	20250306_161417UTC_V00OS11.WAV
C	20.3	94.78949999999963	744.7894999999996	20.0375	20.5625	0.5249999999999986	20250306_161417UTC_V00OS11.WAV
D	17.375	81.24999999999983	812.4999999999998	17.1875	17.5625	0.375	20250306_161417UTC_V00OS11.WAV