What was Level I estimated MPS?

This was my score matrix (I passed):

50 or Under:

Alt invest, F.I., Derivatives

51 to 70

CF, FRA, PM, Quant, Econ

71 to 100

Equity, Ethics

I believe my Min, Max and 40/60/80 was: min: 45.8%, 40/60/80: 61%, max: 73.5%

Pretty high standard deviation

This is exatcly what i have been trying to get clearity on. So its not a must to score above 70% in all topics area before CFA.

Also, can you expantiate on how you managed to compute the above calculations, seems a little lost.