# thresh_dens  thresh_WF      PBE_HF
0.000001 0.0000001     -0.3162534215
0.000001 0.000001     -0.3164044677
0.000001 0.00001     -0.3167737437
0.000001 0.0001     -0.3179058477
0.000001 0.001     -0.3231317844