how to move the +- errors estimates to another column with pandas

so i have a pandas dataframe that looks like this :

is there a way to move the errors in Ep and Sbolo to two other column without having to do it by hand? thank you

>Solution :

You can use str.split:

df[['sb1', 'sb2']] = (df['S Bolo'].str.split('\s*\u00b1\s*', expand=True)
                                  .apply(pd.to_numeric, errors='coerce'))
print(df)

# Output
         S Bolo    sb1   sb2
0  17.90 ± 0.13  17.90  0.13
1   4.43 ± 0.08   4.43  0.08

The unicode value of ± is U+00B1 and do the same for other column.