M3660: |AabX|CabX|DbcX|DcaX|Fabc|Fbac| 1.67882 2.88803 0.787597 0.031446 3.67037 1.80495 0.291956 0.987003 0.063819 0.0715529 0.0593674 0.0122364 2.90981 1.67365 4.17388