# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.000001 0.0000001     -0.0439050762 -0.0333343802
0.000001 0.000001     -0.0439050762 -0.0333343802
0.000001 0.00001     -0.0411029804 -0.0325575121
0.000001 0.0001    
0.000001 0.001