Successive improvements in 17-limit TOP damage for
the first 100 ETs.  Pipes show consistency limits.

        3     5      7     11     13     17
  --------------------------------------------
  2 : 33.0 | 77.3   77.3   77.3   77.6   77.6
  3 : 30.2   30.2 | 39.8   39.8   45.3   45.3
  4 : 33.0   33.0   33.0 | 37.5   37.5   37.5
  5 :  5.7   19.8   21.4 | 25.5   25.5   25.5
  7 :  5.1    9.4   20.0 | 20.0   20.0   20.0
  8 : 15.0   15.0 | 15.0   15.0   15.0   15.0
  9 : 11.2   14.2   14.2 | 14.2   14.2   14.7
 10 :  5.7   11.4   11.4 | 12.7   12.7   12.7
 12 :  0.6    3.6    6.1 |  7.6    8.6    8.6
 15 :  5.7    5.7    7.2 |  7.2    7.2    8.3
 17 :  1.2 |  8.0    8.0    8.0    8.0    8.0
 19 :  2.3    2.3    3.8 |  6.3    6.3    6.4
 22 :  2.2    3.2    3.3    3.3 |  5.3    5.3
 26 :  3.1    3.7    3.8    4.1    4.1 |  4.1
 27 :  2.9    2.9    2.9 |  3.8    3.8    3.8
 29 :  0.5    3.5    3.5    3.5    3.5 |  3.5
 31 :  1.6    1.8    1.8    1.8 |  3.1    3.1
 39 :  1.8    2.9 |  2.9    2.9    2.9    2.9
 41 :  0.2    1.4    1.4    1.9    2.4 |  2.7
 46 :  0.8    1.1    1.7    1.7    1.9 |  1.9
 58 :  0.5    1.5    1.5    1.5    1.5    1.6 |
 72 :  0.6    0.6    0.6    0.6    1.0    1.0 |