| Source of Variation | Sum of Squares | Degrees of Freedom | Mean Square | F-value | p-value |
| Treatment | 1222.635 | 5 | 244.527 | 10.949 | <0.001** |
| Medium | 688.548 | 5 | 137.710 | 6.166 | 0.001** |
| Error | 558.329 | 25 | 22.333 |
|
|
| Total | 2469.512 | 35 |
|
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