I-MAG STS    Corporation
A range of 0 to 200 is always appreciated, but when more than half the entries are just one value statisticians get a little
concerned.  More than 80 percentage of the values fall between 20 and 35 - with our small differences in longitude and latitude
this tends to compress the variation in 3-D location.  Not wishing to be appear less courageous than geologists working on
Sumatra, we did a cluster analysis