Data list to CSV with separate columns

Hi there,

I have two list of data/result from my analysis that I would like to output as a CSV file. I am able to combine them as a single list with just one column as an output. Ideally, I want them as a multi-column CSV file as shown in the image.

My x,y,z points in separate columns each followed by the illuminance value in another column. We just want to post-process this data separately later in python script outside grasshopper. Any ideas?

I have tried entwine, merge, etc. but to no avail. Thank you in advance.


3. Attach minimal versions of all the relevant files