| 虚拟生成的样本数量(条) | 50 | 100 | 300 | 500 | 1000 | 3000 | 5000 | 10000 |
| 训练集误差 | 0.13% | 0.12% | 0.25% | 0.01% | 0.10% | 0.00% | 0.00% | 0.00% |
| 测试集误差 | 41.16% | 38.70% | 30.63% | 25.75% | 25.22% | 23.57% | 22.92% | 23.36% |
| 训练集拟合优度 | 99.52% | 99.47% | 99.43% | 99.37% | 99.38% | 99.48% | 99.47% | 99.48% |
| 测试集拟合优度 | 34.60% | 37.87% | 47.46% | 53.47% | 53.67% | 54.50% | 55.32% | 54.78% |