Hi Sam, please note, that SMIRF's evaluation model currently has been changed (and as I hope simplified) concerning it's third basic mobility component. Thus the values you mentioned are no more identic to the actual, sorry. (The third component is still subject to change, I tend to simplify it even more.)
P=1.000, N=3.053, B=3.500, K=3.722, R=5.815, A=6.858, C=8.870, Q=9.617
See for it at the: SMIRF-Site