Variable | Observed value | Mean value | Standard Deviation | Min. value | Max. value |
PICC | 280 | 3.1619 | 0.8377 | 1.2910 | 5.4211 |
SER | 280 | −0.2741 | 0.0786 | −0.4407 | −0.0773 |
GOV | 280 | 6.8839 | 0.8569 | 4.3765 | 9.0324 |
PAT | 280 | 9.5919 | 1.2224 | 5.1623 | 12.0212 |
URB | 280 | 4.2619 | 0.1882 | 3.7145 | 4.6123 |
INF | 280 | 5.4985 | 0.7182 | 3.6652 | 7.3563 |
POP | 280 | 8.2594 | 0.6568 | 7.0312 | 9.6275 |
TRA | 280 | 5.9450 | 1.4976 | 2.3662 | 8.5924 |