2h = (-1, -2, 0, 0, 1, -1, -1, 0), mu = -0.2500, level one = ['-1/8', '-1/8', '1/8'], classes of columns = [0, 0, 1]
k=1 nu=-: best local max=+0.000e+00
k=1 nu=+: best local max=+1.388e-17
k=2 nu=--: best local max=+0.000e+00
k=2 nu=+-: best local max=+2.429e-17
k=2 nu=++: best local max=+1.735e-18
k=3 nu=---: best local max=+0.000e+00
k=3 nu=+--: best local max=+9.080e-19
k=3 nu=++-: best local max=+1.289e-18
k=3 nu=+++: best local max=+1.735e-18
k=4 nu=----: best local max=+0.000e+00
k=4 nu=+---: best local max=-1.425e-17
k=4 nu=++--: best local max=+9.060e-18
k=4 nu=+++-: best local max=+1.897e-18
k=4 nu=++++: best local max=+4.742e-18
k=5 nu=-----: best local max=+0.000e+00
k=5 nu=+----: best local max=+2.204e-17
k=5 nu=++---: best local max=+2.920e-17
k=5 nu=+++--: best local max=+9.001e-18
k=5 nu=++++-: best local max=+1.014e-16
k=5 nu=+++++: best local max=+6.044e-18
overall best = +1.014e-16
