Table 1. Classification of microspheres using QDA based on training set derived from 1,000 microspheres from each class selected randomly from calibrator sets. Row labels and column labels depict actual classes and identified classes, respectively.

CLASS	0001	1000	0100	0010	1001	Number of microspheres under consideration
0001	98.03	0.79	0.13	0.92	0.13	762
1000	0.00	97.72	0.05	0.00	2.23	2,104
0100	0.17	0.08	99.71	0.04	0.00	2,404
0010	0.12	0.54	0.27	99.04	0.04	2,602
1001	0.32	2.10	0.32	0.00	97.25	618
						TOTAL = 8,490