| Minimum | Maximum | Mean ± SD | Median | CV% |
pH | 6.6 | 9.4 | 7.9 ± 0.6 | 7.9 | 8.1 |
Conductivity (µs) | 39.3 | 1151.7 | 346.7 ± 329.5 | 216.0 | 95.0 |
Organic Carbon (g/kg) | 4.87 | 26.22 | 11.98 ± 6.37 | 10.13 | 53.12 |
Available N (mg/kg) | 64.03 | 214.42 | 121.76 ± 34.55 | 113.31 | 28.38 |
Available P (mg/kg) | 11.38 | 337.87 | 131.76 ± 93.05 | 109.49 | 70.62 |
K (mg/kg) | 63.72 | 493.03 | 207.76 ± 133.17 | 144.97 | 64.10 |
Ca (mg/kg) | 1218.4 | 3450.8 | 2363.6 ± 578.8 | 2412.9 | 24.5 |