3-6      *     skip    # head
120-122  *     skip    # trail

107      2-5   rel=4e-15
151      *     abs=1e-15

42       1     abs=2e-10 # GCC32, SLC6
107      1-5   rel=5e-14 # GCC32, SLC6
107      6     abs=1e-15 # GCC32, SLC6
110      2     abs=5e-6  # GCC32, SLC6, MacOSX
111      1     abs=2e-7  # GCC32, SLC6, MacOSX
111      2     abs=6e-10 # GCC32, SLC6
111      5-6   abs=2e-6  # GCC32, SLC6, MacOSX