| Clay |
| Cotton oils | Sunflower oil | ||
|
|
| a ´ 10−3 | b | a ´ 10−3 | b |
| Kajansi | Raw 5% 10% 20% | 3.781 2.579 0.589 0.465 | 0.986 0.984 0.965 0.959 | 2.640 0.716 0.384 0.367 | 0.960 0.879 0.838 0.701 |
| Kawuku | Raw 5% 10% 20% | 1.881 0.923 0.331 0.126 | 0.994 0.992 0.987 0.971 | 1.530 1.030 0.840 0.797 | 0.832 0.830 0.807 0.767 |
| Budadiri | Raw 5% 10% 20% | 1.498 0.202 0.149 0.143 | 0.968 0.971 0.950 0.924 | 2.400 1.420 0.972 0.864 | 0.823 0.812 0.806 0.714 |
| Chelel | Raw 5% 10% 20% | 6.219 3.315 0.984 0.066 | 0.983 0.938 0.888 0.845 | 3.251 1.570 1.030 0.884 | 0.821 0.812 0.765 0.671 |