Journal of Population Sciences
Table 1 Summary statistics
From: Spatial and temporal disparities in air pollution exposure at Italian schools
Variable | N | Mean | Std | Min | Max |
|---|---|---|---|---|---|
PM2.5 µg/m3 in 2018 | 23,981 | 14.23 | 4.54 | 3.6 | 24 |
PM2.5 µg/m3 in 2002 | 23,981 | 22.12 | 6.63 | 5.7 | 35.2 |
% Change in PM2.5 | 23,981 | − 35.53 | 7.39 | − 63.35 | 9.09 |
Estate value in € per m2 in 2018 | 23,981 | 1,398.48 | 856 | 170 | 13,000 |
Estate value in € per m2 in 2002a | 18,972 | 747.3 | 521.19 | 85 | 10,000 |
% Change in estate value | 18,972 | 107.28 | 90.63 | − 70.43 | 910.64 |
Population in 2015 | 23,981 | 341.66 | 349.57 | 0 | 4524.58 |
Population in 2000 | 23,981 | 345.6 | 354.19 | 0 | 4572.41 |
% Change in population | 23,981 | 6.32 | 101.99 | − 67.71 | 7142.24 |
Leaf area index (LAI) in 2018 | 23,981 | 0.46 | 0.27 | 0 | 1.47 |
Leaf area index (LAI) in 2002 | 23,981 | 0.39 | 0.22 | 0 | 1.29 |
% Change in LAI | 23,981 | 63.38 | 3,154.97 | − 99.03 | 464,540 |
Private schools | 23,981 | 0.08 | 0.28 | 0 | 1 |
Middle schools | 23,981 | 0.32 | 0.47 | 0 | 1 |