# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.000001 0.0000001     -0.2973052698 -0.3313829884
0.000001 0.000001     -0.2973411577 -0.3315503628
0.000001 0.00001     -0.2974061715 -0.3319314679
0.000001 0.0001     -0.2976136819 -0.3329797584
0.000001 0.001     -0.2987589921 -0.3388732230