TABLE 4.
Validation results under optimized growth conditions of TIC (9 mM), N:P ratio (6.04, TP 10 mg L−1), and light intensity (500 μmol photons m−2 s−1). Data are presented as mean ± standard error (SE, n = 3). TP, total phosphorus; TN, total nitrogen; PI, prediction interval.
| Responses | Experimental (mean ± SE) | 95% PI (low) | Predicted | 95% PI (high) | Error (%) |
|---|---|---|---|---|---|
| TP removal (%) | 97.25 ± 0.81 | 82.27 | 95.85 | 109.43 | 1.44 |
| TN removal (%) | 91.25 ± 0.44 | 84.93 | 100.0 | 115.07 | 8.75 |
| Productivity (g m−2 d−1) | 10.58 ± 0.28 | 9.06 | 10.22 | 11.38 | 3.40 |