# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.000001 0.0000001     -0.2819588054 -0.3113744610
0.000001 0.000001     -0.2819970568 -0.3114903021
0.000001 0.00001     -0.2820773095 -0.3117692096
0.000001 0.0001     -0.2823318882 -0.3127848877
0.000001 0.001     -0.2835145762 -0.3178749355