Table 5.
Summary statistics of error rasters.
Minimum | Maximum | Mean | St. Deviation | Number of overpredicted raster cells | Number of underpredicted raster cells | |
---|---|---|---|---|---|---|
Individual-County | −0.228 | 0.915 | 0.020 | 0.086 | 29,695 (3.39%) | 104,052 (11.9%) |
Individual-ZCTA | −0.475 | 0.896 | 0.014 | 0.070 | 18,824 (2.15%) | 62,837 (7.18%) |
Individual-Tract | −0.306 | 0.944 | 0.008 | 0.073 | 36,039 (4.12%) | 55,482 (6.34%) |
Individual-Block | −0.549 | 0.564 | 0.001 | 0.017 | 1336 (0.15%) | 2,938 (0.33%) |