# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.000001 0.0000001     -0.2649054642 -0.2623258175
0.000001 0.000001     -0.2649940407 -0.2630765434
0.000001 0.00001     -0.2650100406 -0.2637973105
0.000001 0.0001     -0.2656362678 -0.2682143577
0.000001 0.001     -0.2667695050 -0.2776765143