Averaging attribute weights

Hello,

I am extracting attribute weights from different folds of cross-validation. I have 5 files in attribute weights format, is it possible to average the weights based on attribute name in these files in a repository?

I tried converting weights to data and aggregate them in excel file, but I am not sure how to convert this example set back into attribute weights format as this example set has attribute name and the corresponding weight of that attribute. Please inform if you need more information. I attached the attribute and weights in excel format.

@IngoRM or @mschmitz any suggestion here?

Thanks