Table 4 |
||||
|
Principle Components analysis of street connectivity variables |
||||
|
Eigenvalue |
4.958 |
2.596 |
0.628 |
0.298 |
|
Percent |
55.092 |
28.849 |
6.982 |
3.311 |
|
Cum Percent |
55.092 |
83.941 |
90.922 |
94.234 |
|
|
||||
|
Link Node Ratio |
0.3054 |
0.4172 |
-0.1094 |
-0.2381 |
|
Intersection Density |
0.3453 |
-0.3079 |
0.4147 |
-0.0712 |
|
Connected Node Ratio |
0.3603 |
0.2914 |
-0.1914 |
-0.3613 |
|
Street Density |
0.3911 |
-0.1710 |
0.2638 |
-0.4341 |
|
Gamma |
0.3870 |
0.2503 |
-0.1512 |
0.4498 |
|
Alpha |
0.4087 |
0.1694 |
-0.2494 |
0.3422 |
|
Block Density |
0.3624 |
-0.2037 |
0.4533 |
0.3491 |
|
Median Block Length |
-0.1040 |
0.5307 |
0.4348 |
-0.2629 |
|
Average Block Length |
-0.2140 |
0.4501 |
0.4797 |
0.3300 |
|
|
||||
|
Berrigan et al. International Journal of Health Geographics 2010 9:20 doi:10.1186/1476-072X-9-20 |
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