# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.000001 0.0000001     -0.1670192933 -0.1613538259
0.000001 0.000001     -0.1670714480 -0.1616861768
0.000001 0.00001     -0.1670839864 -0.1621026277
0.000001 0.0001     -0.1673954823 -0.1640706655
0.000001 0.001     -0.1686590419 -0.1718753409