# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.000001 0.0000001     -0.1723590962 -0.1667343514
0.000001 0.000001     -0.1724273659 -0.1671664248
0.000001 0.00001     -0.1724833074 -0.1677094792
0.000001 0.0001     -0.1730330851 -0.1705991101
0.000001 0.001     -0.1741791182 -0.1783521855