  1  -6.9  272.8
  2  -7.7  225.9
  3  -5.6  255.3
  4  -3.0  175.4
  5   1.0  227.9
  6   4.5  242.8
  7   6.5  262.7
  8   6.9  266.9
  9   3.6  214.2
 10   1.0  193.6
 11  -3.3  204.8
 12  -6.1  296.1
