Fatigue-strength-analysis

Hi,

does any know, how I can calculate a load spectrum out of a Rainflowmatrix?

I have classified a load-time-signal with the rainflow classification method into a rainflow-matrix.
Now, I would like to derive the mean-stresses, the associated stress-amplitudes and the absolute frequencies of the stress-amplitudes to use it for further fatigue-strenth-calculation.

Answers in German are welcome also.

Best regards