%                   Length (mm) +-     Lateral (mm) +-  Vertical (mm) +-
1983.49315     74255516.66   5.63        -4.02    4.59    210.54   30.00
1984.27440     74255497.97  10.39       -13.72    9.70     26.83   56.00
1984.81088     74255492.03   3.94       -19.83    4.29    100.46   21.00
1986.80944     74255510.66   2.53       -12.14    3.82     18.11   16.00