Table 1.
Percentage of the total sum of squares in the ANOVA that were explained by the effect of light, water and the light×water interaction, as well as the significance values
| Traits | Water | Light | Water×light | CV |
| RGR | 13*** | 56*** | 7* | 17.1 |
| SLA | 2ns | 64*** | 8* | 5.9 |
| Am | 31*** | 53*** | 14*** | 9.2 |
| Rm | 8*** | 80*** | 3ns | 8.9 |
| δ13C | 5** | 61*** | 18*** | 3.1 |
| LIP | 13** | 20* | 12ns | 6.4 |
| PRO | 9ns | 28ns | 1ns | 16.1 |
| PHE | < 1ns | 88*** | 1ns | 17.7 |
| LIG | < 1ns | 45** | 2ns | 20.7 |
| CEL | 4* | 62*** | 12** | 14.9 |
| HCE | < 1ns | 72*** | 7* | 8.4 |
| ALK | 2* | 89*** | 5*** | 5.7 |
| STA | 65*** | 10** | 9** | 17.4 |
| TSS | 13*** | 57*** | 16*** | 23.2 |
| MIN | < 1ns | 68*** | 11** | 14.1 |
| OA | 16*** | 46*** | 6ns | 12.0 |
| AA | < 1ns | 69*** | 3ns | 13.6 |
| N | 21*** | 35*** | 22*** | 5.1 |
| C | < 1ns | 82*** | 6** | 1.1 |
| Hc | 1ns | 74*** | 1ns | 2.8 |
| CCW | 1ns | 79*** | 2ns | 3.1 |
| CCP | 4** | 78*** | 9*** | 1.7 |
| MC | 19*** | 37*** | 3ns | 2.8 |
| PBT | 62*** | 30*** | <1ns | 13.5 |
CV is the coefficient of variation (%). See details for other abbreviations in the Abbreviations section.*P ≤0.05, **P ≤0.01, ***P ≤0.001, and nsP >0.05.