| Statistics | Elevation (asl) | Category of Elevations | Frequency | Percent |
| No. of observations | 3357 | Low (291 - 350) | 3038 | 90.5 |
| Mean | 278.190 | Medium (351 - 480) | 258 | 7.7 |
| Standard Error | 1.266 | High (481 - 602) | 61 | 1.8 |
| Median | 261.394 | Total | 3357 | 100.0 |
| Mode | 236.268 |
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| Std. Deviation | 61.474 |
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| Skewness | 2.383 |
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| Kurtosis | 6.586 |
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| Std. Error of Kurtosis | 0.101 |
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| Range | 382.414 |
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| Minimum | 219.078 |
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| Maximum | 601.492 |
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