Table 4.
Parameter value variances in the calibration and test set and the six N-way HC-PLSR clusters
| Data set | vmB | vmC | vmP | vdPCN | vdIN | k1 | k3 | k5 | k7 |
|---|---|---|---|---|---|---|---|---|---|
| Calibr. set |
0.0138 |
0.0373 |
0.1308 |
0.0024 |
0.2225 |
0.2225 |
0.2220 |
0.0021 |
0.0869 |
| Cluster 1 |
0.0041 |
0.0030 |
0.0936 |
0.0024 |
0.2340 |
0.1916 |
0.2166 |
0.0016 |
0.0819 |
| Cluster 2 |
0.0044 |
0.0348 |
0.0046 |
0.0024 |
0.2391 |
0.2338 |
0.2133 |
0.0019 |
0.0890 |
| Cluster 3 |
0.0006 |
0.0225 |
0.0854 |
0.0024 |
0.2065 |
0.2252 |
0.2196 |
0.0017 |
0.0869 |
| Cluster 4 |
0.0043 |
0.0320 |
0.0714 |
0.0024 |
0.2268 |
0.2328 |
0.2330 |
0.0025 |
0.0895 |
| Cluster 5 |
0.0061 |
0.0347 |
0.0095 |
0.0024 |
0.2165 |
0.2211 |
0.2232 |
0.0022 |
0.0848 |
| Cluster 6 |
0.0025 |
0.0326 |
0.0787 |
0.0024 |
0.2186 |
0.2217 |
0.2164 |
0.0019 |
0.0871 |
| Test set | 0.0139 | 0.0373 | 0.1289 | 0.0024 | 0.2220 | 0.2272 | 0.2203 | 0.0021 | 0.0871 |