# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.000001 0.0000001     -0.1910250446 -0.1887749677
0.000001 0.000001     -0.1910718605 -0.1891537930
0.000001 0.00001     -0.1911042949 -0.1896413793
0.000001 0.0001     -0.1911278808 -0.1911389579
0.000001 0.001     -0.1923205142 -0.2003561161