# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.000001 0.0000001     -0.0937098694 -0.0889846180
0.000001 0.000001     -0.0937372366 -0.0891274586
0.000001 0.00001     -0.0937521851 -0.0893830134
0.000001 0.0001     -0.0941244986 -0.0910885754
0.000001 0.001     -0.0948816291 -0.0957486829