Nevermind…Long story short:
In the new (4.x) Version of StamPS there were some changes in the ts plot which highly effects the variables used for the csv export. I changed the Matlab script in the Manual tab, now csv export is available for the new StamPS version! Look in the github repo for changes.
However, I was just able to test this with one example, it would be great if others can test the export code and report errors or problems, @ABraun, @firat @zhuhaxixiong maybe you could help me here with your processed results?
Details:
In StamPS 3.x a ts plot showed all ts (time series) for each MP (measurement point) within the search area, the data could be found in the object ts, in the newer version 4.x ts is a no longer a matrix with all results but a matrix with one row representing some mean of all selected MP, which becomes clear when looking at the ts plot, which is just a single ts averaged for all MP within the search radius. Therefore the ts plot becomes more less messy if many MP are selected…on the other hand details in single ts are lost…a good argument to use StamPS-Visualizer!
To overcome this problem the new object ph_mm containing all ts of all measurement points is subset, resulting in a object which is similar to the old ts object. Now the matrix can be made of all these objects as usual.
Thanks to @zhuhaxixiong and @firat for pointing in the direction of this change after the StaMPS 4. release!