column names are not appearing

[Chilipp]

Screenshot

Final Export

Plot results

Problem description

The column names are not appearing in the exported data and plot results, although they are set

stradi.final_df.head(5)

            Pinus  Juniperus  Quercus ilex-type  Chenopodiaceae
150.466926    0.0        0.0                0.0             0.0
155.836576    0.0        0.0                0.0             0.0
160.972763  470.0        9.0               44.0            98.0
169.844358  461.0        0.0               61.0           129.0