eBGDAE1=120101214101412101710121410141210442151214151215141214121415101514123141012141014121012101214121716144161214161215141210910127121095107910710979791051097695795875757971211971179117108758576109781197868757791071097969107610971613141614191716101714161714171617161415171217151411151214151215131213111214101312101212121415121514121412141510151412131410121410131210128101211121081411791171097979791097159579475475757875168745454755784764173635387596797121091810791071097978109108108719857858757578987520735737531081073753218578587575783875227357375353575109723117911711971078107875247357375310791091312102514101214912119101012141017151426151415121015141214121415131412102714121011912109101012131417151428151817151817151415181715191617192918151718161314161416131416141517301314151011121412101210108999317647109632141214121013109101310121410121312101412141210131113119125533111191211912911911121191215121512335341412181518151718171815171617181715182118151718171663515131613161315161516151415161513161916131513161922191613151615141513163615161315131615161315131615161315131615131619191963let ring37=9091010910141014101410141038141014101410141014101410141014121439101011121210XXXXXXChange tuning (R)