eBGDAElet ring1=80042404242404242404120412041204120412041244204120412120412424646646646646646XX6let ring30424042424042424041204120412041204120412404120412120412424646646646646646XX6let ring50424042424042424041204120412041204120412604120412120412424646646646646646XX6let ring70424042424042424041204120412041204120412804120412120412424646646646646646XX6Add annotation1 Add annotationAdd annotation2 Add annotationAdd annotation3 Add annotationAdd annotation4 Add annotationAdd annotation5 Add annotationAdd annotation6 Add annotationAdd annotation7 Add annotationAdd annotation8 Add annotationChange tuning (R)