TIME =      0.010 SECONDS.
           2           4           7
    1   23.20    1    2    1    2    1    2    2    1
    2   21.50    1    1    1    2    2    1    2    2
    3   13.60    1    2    1    2    2    1    2    1
    4   12.00    1    1    2    2    2    2    1    1
    5    2.30    1    2    1    2    1    2    1    2
    6   21.30    2    2    1    1    1    2    1    2
    7    6.10    1    1    2    2    1    1    2    2