I'm getting an output data file of a program which looks like this, with more than one line for each time step:

0.0000E+00   0.0000E+00   0.0000E+00   0.0000E+00   0.0000E+00   0.0000E+00   0.0000E+00   0.0000E+00   0.0000E+00   0.0000E+00   
7.9819E-06   1.7724E-02   2.3383E-02   3.0048E-02   3.8603E-02   4.9581E-02   5.6635E-02   4.9991E-02   3.9052E-02   3.0399E-02
....

I want to arrange it in ten columns

I have made a Python script, using regular expressions to delete \n in the proper lines, but I think that there should be a simpler more elegant way to do it, here is my script:

import re

with open('inputfile', encoding='utf-8') as file1:
       datai=file1.read()

dataf=re.sub(r'(?P<nomb>(   \d\.\d\d\d\dE.\d\d){8})\n','\g<nomb>',datai)

with open('result.txt',mode='w',encoding='utf-8') as resultfile:
        resultfile.write(datof)   

Thanks in advance