Clustering Exercises

x X	y Y	color Color
199.1150342697192	72.64112097221675	1
196.880523178288	247.74470838373549	2
88.42627127108773	233.9624245533942	2
118.57878881545804	264.0441883665186	2
249.57249037913533	260.89652128516275
229.3465505394653	202.47088499100363
89.3447634828494	181.74542834353693	2
105.53439136547848	234.49936023213027	2
80.4144720384439	248.437306766974	2
240.06531285454224	118.82074598512791	1


CREATE TABLE blob (
  "x" DOUBLE,
  "y" DOUBLE,
  "color" BIGINT
);