%                   Length (mm) +-     Lateral (mm) +-  Vertical (mm) +-
1987.88112    991640349.91  84.31        -0.32   12.81      0.25   18.10
1987.90027    991640306.53  34.10        -0.16   12.81      0.38   18.08
1989.93335    991640157.23  34.19         0.12   12.81     -1.90   18.08
1989.90970    991640291.07  41.82        -0.06   12.81     -0.21   18.09