# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.0000001 0.0000001     -0.1449203116
0.000001 0.000001     -0.1449217973
0.00001 0.00001     -0.1449416964
0.0001 0.0001     -0.1450216258
0.001 0.001     -0.1451021493