Table 1.

Person Correlation Coefficients between Data Sets at Different Time Points and the Data Set at Time Point 4 within the Same Block

	t1	t2	t3	t4	t5	t6	t7	t8	t9	t10
b1	0.7687	0.9258	0.9018	1.0000	0.9712	0.9704	0.9006	0.9445	0.9193	0.9564
b2	0.9805	0.9758	0.8574	1.0000	0.8290	0.9477	0.9858	0.9889	0.9891	0.9807
b3	0.9804	0.9777	0.9921	1.0000	0.9403	0.9875	0.9892	0.9631	0.9673	0.9740
b4	0.9742	0.9197	0.9865	1.0000	0.9818	0.9792	0.9655	0.8568	0.9828	0.8110
b5	0.7851	0.9470	0.9709	1.0000	0.8003	0.9156	0.9649	0.9523	0.7473	0.9483