# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.0000001 0.0000001     -0.1643659515
0.000001 0.000001     -0.1643698328
0.00001 0.00001     -0.1644007595
0.0001 0.0001     -0.1644879402
0.001 0.001     -0.1645660682