N=10, 
TEST_COUNT=c(26,33,4,71,34,40,29,33,34,49),
TEST_DEFECT=c(17,26,1,102,65,65,37,75,182,117),
AVG_TEST_RUN=c(1.73,1.93,1.59,1.74,1.77,1.93,2.18,2.21,7.7,1.38),
TEST_CASE_QUALITY=c(1.52,1.4,1.64,1.4,1.24,1.34,1.77,0.98,0.22,1.23),
AGE=c(74.66,294.20,1460.07,846.67,381.93,414.77,137.07,518.99,92.83,1023.25),
COMMITTERS=c(3,0,2,1,3,2,2,2,2,1),
CHURN=c(4.97,4.80,5.41,1.30,6.90,8.20,4.43,10.15,19.59,8.46),
CODE_VELOCITY=c(55.76,138.34,17.44,11.00,9.25,102.85,104.08,44.89,64.95,155.81),
COMPLEXITY=c(3.74,4.30,3.38,6.77,4.30,2.60,3.78,11.11,5.09,8.90),
PROD_DEFECT=c(12,15,17,26,21,17,24,25,33,30)