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From: Performance assessment of alternative SSS networks by combining KPIs and factor-cluster analysis
 | Number of observations | Within cluster sum of squares | Average distance from centroid | Maximum distance from centroid |
---|---|---|---|---|
Cluster 1 | 43 | 12.9316 | 0.49768 | 1.10522 |
Cluster 2 | 12 | 55.5534 | 2.02022 | 4.15169 |
Cluster 3 | 7 | 2.3129 | 0.51510 | 1.09527 |
Cluster 4 | 28 | 13.4079 | 0.58521 | 2.18239 |
Cluster 5 | 8 | 2.4428 | 0.49996 | 0.85302 |