Table 4.
Analysis of Variance for solvents and extraction techniques on mangiferin yield from Swertia chirata leaves.
| S. no. | Extraction factors | DF | Seq SS | Adj SS | Adj MS | F | P |
|---|---|---|---|---|---|---|---|
| 1 | Extraction methods | 2 | 11.2078 | 11.2078 | 5.6039 | 9136.75 | 0.000 |
| 2 | Aqueous ethanol | 4 | 34.1103 | 34.1103 | 8.5276 | 13,903.67 | 0.000 |
| 3 | Extraction methods × aqueous ethanol | 8 | 7.7574 | 7.7574 | 0.9697 | 1580.98 | 0.000 |
| 4 | Error | 30 | 0.0184 | 0.0184 | 0.0006 | ||
| 5 | Total | 44 | 53.0939 | ||||
| S = 0.0247656 R-Sq = 99.97% R-Sq(adj) = 99.95% | |||||||