# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.0000001 0.0000001     -0.1545945332
0.000001 0.000001     -0.1545975590
0.00001 0.00001     -0.1546165628
0.0001 0.0001     -0.1546912273
0.001 0.001     -0.1547704008