Variables | Mean | SD | Median | IQR | |
---|---|---|---|---|---|
USA | |||||
PCI | 3960.79 | 2051.24 | 3619.00 | 2463.00 | 4974.50 |
PD | 64.47 | 45.40 | 53.00 | 30.00 | 86.00 |
Mean PM2.5 | 8.51 | 2.23 | 8.50 | 7.00 | 9.90 |
UK | |||||
PCI | 2823.41 | 1375.81 | 2583.90 | 1653.60 | 3888.20 |
PD | 94.48 | 37.45 | 91.95 | 64.35 | 122.60 |
Mean PM2.5 | 9.43 | 2.17 | 9.70 | 7.38 | 11.08 |