# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.0000001 0.0000001     -0.3770581023
0.000001 0.000001     -0.3770629587
0.00001 0.00001     -0.3770712248
0.0001 0.0001     -0.3771431859
0.001 0.001     -0.3772439671