Table 2 Inter- and intra-group correlations for clusters 2 to 16 in hazards areas.

From: Research on geological hazard characteristics and susceptibility of the Duku Highway based on SBAS-InSAR and improved spatiotemporal clustering

 

Intra-group correlation

Inter-group correlation

The difference between intra-group correlation and inter-group correlation

Cluster 2

0.577

0.365

0.212

Cluster 3

0.658

0.267

0.391

Cluster 4

0.737

0.219

0.518

Cluster 5

0.776

0.210

0.566

Cluster 6

0.802

0.208

0.594

Cluster 7

0.829

0.202

0.627

Cluster 8

0.855

0.204

0.651

Cluster 9

0.87

0.2

0.67

Cluster 10

0.904

0.191

0.713

Cluster 11

0.87

0.203

0.667

Cluster 12

0.891

0.215

0.676

Cluster 13

0.882

0.222

0.66

Cluster 14

0.898

0.223

0.675

Cluster 15

0.879

0.239

0.64

Cluster 16

0.871

0.199

0.672

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