# thresh_dens  thresh_WF      PBE_HF
0.000001 0.0000001     -0.3124619438
0.000001 0.000001     -0.3125613995
0.000001 0.00001     -0.3128065853
0.000001 0.0001     -0.3137207128
0.000001 0.001     -0.3179825858