%                   Length (mm) +-     Lateral (mm) +-  Vertical (mm) +-
1991.62583    270278763.78   1.64         5.59    2.30     52.82    8.54
1989.41593    270278765.56   4.79       -13.18    5.67   -155.95   28.15
1991.70249    270278769.20   1.89        -2.26    2.58    -22.96    9.45
1989.41319    270278778.64   3.21       -12.01    3.81     18.30   20.80