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Ranges of input features of database input features.
| Input Features | Minimum (kg/m3) |
Maximum (kg/m3) |
Average (kg/m3) |
|---|---|---|---|
| Cement | 86.00 | 540.00 | 278.00 |
| Water | 121.80 | 247.00 | 182.42 |
| Fine aggregate (sand 0–2 mm) | 372.00 | 1329.00 | 768.55 |
| Coarse aggregate (aggregate above 2 mm) | 597.00 | 1490.00 | 969.08 |
