Table 4.
Distribution characteristics of each index.
| index | mean | median | min | max | Standard deviation | excess kurtosis | skewness |
|---|---|---|---|---|---|---|---|
| cases | 9.803 | 6 | 1 | 48 | 9.93 | 1.93 | 1.523 |
| fee | 6.895 | 3.25 | 1 | 50.25 | 10.254 | 7.327 | 2.79 |
| VGI | 0.293 | 0.303 | 0 | 0.719 | 0.148 | −0.263 | −0.202 |
| SVF | 0.051 | 0.038 | 0 | 0.298 | 0.05 | 2.645 | 1.486 |
| year | 2004.653 | 2005 | 1970 | 2019 | 7.278 | 0.559 | −0.501 |
| building | 21.634 | 13 | 1 | 216 | 25.992 | 17.494 | 3.625 |
| house | 1600.852 | 1218 | 28 | 11749 | 1398.527 | 8.667 | 2.241 |
| transport | 15.117 | 17 | 0 | 20 | 5.521 | −0.729 | −0.798 |
| education | 13.881 | 16 | 0 | 20 | 6.662 | −1.174 | −0.578 |
| shop | 2.337 | 1 | 0 | 20 | 3.438 | 9.76 | 2.753 |
| density | 92.131 | 22.728 | 0 | 972.89 | 144.65 | 6.254 | 2.276 |
| price | 17343.936 | 16454 | 4471 | 54660 | 5593.153 | 6.477 | 1.75 |
| park | 1.897 | 1 | 0 | 20 | 2.746 | 13.241 | 3.07 |
| hospital | 4.84 | 3 | 0 | 20 | 5.455 | 1.326 | 1.471 |
| lat | 30.561 | 30.566 | 30.349 | 30.894 | 0.088 | 1.645 | 0.572 |
| lng | 114.299 | 114.312 | 114.009 | 114.534 | 0.094 | −0.026 | −0.512 |