Sa | Regression equation | R2 | T1/2 weeks |
(0,1) | y = −0.022x + 4.6182 | 0.9400 | 31.5 |
(1,0) | y = −0.119x + 4.4564 | 0.7884 | 5.8 |
(1/2,1/2) | y = −0.0709x + 4.5938 | 0.9482 | 9.8 |
(1/4,3/4) | y = −0.0241x + 4.5975 | 0.9482 | 28.8 |
(3/4,1/4) | y = −0.0613x + 4.5563 | 0.8829 | 11.3 |