Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
C	37.881248	148.9604999999998	758.3354999999998	37.762498	37.999998	0.2374999999999971	20250306_140217UTC_V00OS11.WAV
V	24.1937496	1218.7522749999996	1516.6687249999998	24.0749996	24.3124996	0.2374999999999971	20250306_140217UTC_V00OS11.WAV
C	20.812496	81.24675000000019	839.5822500000002	20.624996	20.999996	0.375	20250306_140217UTC_V00OS11.WAV
D	10.987496	54.1677500000003	1015.6282500000002	10.799996	11.174996	0.375	20250306_140217UTC_V00OS11.WAV
C	12.8	40.62825000000038	744.7927500000003	12.525	13.075	0.5500000000000007	20250306_140217UTC_V00OS11.WAV