# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.000001 0.0000001     -0.0865598643 -0.0812349459
0.000001 0.000001     -0.0865780970 -0.0813276579
0.000001 0.00001     -0.0866117698 -0.0815403125
0.000001 0.0001     -0.0868017306 -0.0825213387
0.000001 0.001     -0.0875901983 -0.0870569500