I was able to solve the second problem - I used an Excel file which was read correctly and then manually change all information (without any copy and paste) and now also the numbers / digits are identified by the programm - I’m not sure what i did differently than the first time i tried this, but this time it works… Still, no solution for my first problem that the information from one cell is split across the different columns. If anyone has an idea…
EDIT: Found the problem which causes the wrongfully reading of the excel file - it is that I only want to select one row- the problem is also described here: https://discourse.psychopy.org/t/running-only-one-row-of-condition-file-online/12352, yet no solution exists to this point…