Problem with data in PsyChart

Hi everyone,
I tried to visualize the psychrometric chart using measured data I have in an excel file, copying and pasting them into the grasshopper panel. I get an error:

If instead of the list data I use simple sliders everything works, but that’s not what I would like …
Thanks a lot!

Here is the file: (406.7 KB)

_dryBulbTemperature input type was wrong. Changed it to float and it works. (418.8 KB)