项目 | 类目 | 精致的Y1 | 舒适的Y2 | 简约的Y3 | 时尚的Y4 | 易用的Y5 | 轻便的Y6 | ||||||
类目 得分 | 范围 | 类目 得分 | 范围 | 类目 得分 | 范围 | 类目 得分 | 范围 | 类目 得分 | 范围 | 类目 得分 | 范围 | ||
刷头 直径X1 | X11 | 0.340 | 0.515 | 0.241 | 1.013 | −0.080 | 1.431 | −0.527 | 0.212 | −0.437 | 0.042 | 0.883 | 0.766 |
X12 | 0.855 | −0.772 | 1.351 | −0.315 | −0.395 | −0.117 | |||||||
回转线弯曲 次数X2 | X21 | 1.458 | 2.747 | 0.448 | 0.615 | −1.833 | 3.360 | −0.315 | 2.220 | −0.140 | 0.752 | −0.389 | 0.212 |
X22 | −1.141 | 0.957 | 1.527 | 1.905 | 0.536 | −0.234 | |||||||
X23 | 1.606 | 0.342 | 0.034 | 1.806 | −0.216 | −0.176 | |||||||
回转线弯曲 范围X3 | X31 | −1.529 | 1.083 | 1.246 | 3.354 | 0.362 | 0.700 | −0.116 | 0.774 | −0.524 | 0.089 | 0.184 | 1.951 |
X32 | −0.446 | −2.108 | 0.338 | −0.890 | −0.435 | −1.767 | |||||||
过渡 快慢 X4 | X41 | 2.125 | 3.067 | 2.938 | 4.254 | −1.018 | 2.096 | 1.308 | 3.499 | −0.612 | 1.449 | 2.180 | 3.510 |
X42 | −0.531 | −0.364 | −2.353 | −1.204 | −0.836 | −1.330 | |||||||
X43 | −0.942 | −1.316 | −0.257 | −2.191 | −0.354 | −0.540 | |||||||
刷头/ 手柄X5 | X51 | −0.652 | 0.483 | −0.834 | 1.021 | −0.642 | 0.743 | −0.046 | 0.466 | −0.162 | 0.092 | 0.134 | 0.739 |
X52 | −1.135 | 0.187 | 0.101 | −0.420 | −0.070 | 0.873 | |||||||
常数项 | 1.610 | 2.205 | 4.558 | 2.988 | 2.372 | 2.973 | |||||||
复相关系数 | 0.875 | 0.890 | 0.666 | 0.795 | 0.828 | 0.882 | |||||||
决定系数 | 0.499 | 0.556 | 0.444 | 0.632 | 0.685 | 0.778 |