hist-noLu   hist
    0       4.76      4.80
    1       9.44      9.23
    2       0.27      0.31
    3       4.77      4.02
    4       2.58      2.77
    5       5.76      2.51
    6       0.98      0.95
    7       4.03      3.39
    8       1.20      1.27
    9       2.18      3.92
   10      -1.27     -1.17
   11       4.35      2.71
   12      21.56     22.27