Robustness Analysis of Urban Road Networks from Topological and Operational Perspectives

Table 4

Spearman correlations between any indices pairs for Sioux Falls.

	D	WC	CC	WBC	Eff’	WEff’
D	1	0.6762	0.4329	0.4376	−0.8614	−0.4187	0.6890	0.6972	−0.7336
WC	0.6762	1	0.4199	0.4505	−0.5608	−0.6612	0.6085	0.6050	−0.5910
CC	0.4329	0.4199	1	0.0469	−0.2110	−0.2654	0.5415	0.5415	−0.4341
WBC	0.4376	0.4505	0.0469	1	−0.5485	−0.8034	−0.0283	−0.0196	−0.2803
Eff’	−0.8614	−0.5608	−0.2110	−0.5485	1	0.3475	−0.4966	−0.5071	0.6054
WEff’	−0.4187	−0.6612	−0.2654	−0.8034	0.3475	1	−0.1489	−0.1498	0.2906
	0.6890	0.6085	0.5415	−0.0283	−0.4966	−0.1489	1	0.9991	−0.7746
	0.6972	0.6050	0.5415	−0.0196	−0.5071	−0.1498	0.9991	1	−0.7842
	−0.7336	−0.5910	−0.4341	−0.2803	0.6054	0.2906	−0.7746	−0.7842	1