# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.0000001 0.0000001     -0.0417617768
0.000001 0.000001     -0.0417620861
0.00001 0.00001     -0.0417642862
0.0001 0.0001     -0.0417651205
0.001 0.001     -0.0417715517