Table 2. Mean darkness/brightness of red (R), green (G) and blue (B) color, and hues, saturation and brightness of leaf lamina color of selected eggplant varieties.
| varieties | Dark 0 ———————————— 255 Bright | Hue (°) | Saturation (%) | Brightness (%) | ||
|---|---|---|---|---|---|---|
| R | G | B | ||||
| JGL | 133.2 ± 0.73 c | 148.6 ± 0.68 bc | 69.4 ± 1.36 b | 71.6 ± 0.24 a | 53.4±0.87ab | 58.4 ± 0.24 bcd |
| JSZ | 133.8 ± 5.08 bc | 145.2 ± 4.50 c | 80.6 ± 3.68 a | 70.6 ± 0.81ab | 44.6±0.81d | 57.0 ± 1.70 cd |
| QXN | 145.0 ± 2.47 b | 157.6 ± 1.83 b | 83.0 ± 2.72 a | 70.6 ± 0.24 ab | 46.8±1.24cd | 61.8 ± 0.66 b |
| QXZ | 140.0 ± 1.45 bc | 152.2 ± 1.91 bc | 75.6 ± 1.25 ab | 69.6 ± 0.24 ab | 50.2±1.20bc | 59.8 ± 0.80 bc |
| DYZ | 138.6 ± 2.18 bc | 151.4 ± 1.54 bc | 78.0 ± 2.35 ab | 70.4 ± 0.51 ab | 48.2±1.24bcd | 59.6 ± 0.68 bcd |
| JGZ | 130.4 ± 1.33 c | 142.6 ± 0.93 c | 78.8 ± 2.71 ab | 71.4 ± 0.24 ab | 45.0±1.58cd | 55.8 ± 0.37 d |
| H149 | 140.2 ± 1.59 bc | 152.4 ± 1.57 bc | 74.2 ± 1.83 ab | 70.4 ± 0.24 ab | 46.6±0.92cd | 60.0 ± 0.55 bc |
| TLB | 163.8 ± 2.84 a | 175.6 ± 2.29 a | 81.6 ± 2.08 a | 67.0 ± 0.45 c | 58.0±1.04a | 68.8 ± 0.92 a |
| F value | F7,32 = 16.96 | F7,32 = 21.40 | F7,32 = 3.53 | F7,32 = 11.59 | F7,32 = 16.29 | F7,32 = 21.73 |
| P | <0.0001 | <0.0001 | 0.006 | <0.0001 | <0.0001 | <0.0001 |
Means within the same column followed by the same letter are not significantly different using Fisher’s LSD (α = 0.05).