dBGDG1=1644420201200012030201200201004000000300005000000300006000000000070000000000800000030000900000000001002210002100110221000210012020120001201302012000120140000003000015000000300001600000030000170000000000180000003000019000000000020022100021002102210002100220201200012023020120001202400000030000250000000000260201200012027020120001202800122923030003003030030000343100000030000320000002033012100212034022120021003523030030036333000343700000030000380000003000039040Change tuning (R)