| Before conversion | ||||
| serial # | MAD | MSE | MAPE | TA |
| 6001 | 54.1 | 8713.8 | 118.7 | 8.34 |
| 72531 | 22.6 | 897.9 | 75.6 | 0.49 |
| 43212 | 56.9 | 7648.3 | 160.4 | 4.94 |
| 43751 | 41.8 | 4523.2 | 179.7 | 3.54 |
| 25124 | 60.3 | 11096.9 | 106.9 | 8.61 |
| 85454 | 55.3 | 9649.0 | 188.8 | 6.54 |
| 13431 | 47.3 | 6337.9 | 105.8 | 5.23 |
| 43751 | 49.6 | 8456.1 | 48.6 | 8.89 |
| 12142 | 41.5 | 6574.3 | 88.5 | 10.55 |
| 43681 | 58.8 | 6125.3 | 396.3 | −1.56 |
| 33634 | 49.9 | 9251.8 | 142.6 | 8.23 |
| 30101 | 53.5 | 6183.3 | 209.8 | 6.43 |
| 72061 | 58.4 | 11407.6 | 122.7 | 9.3 |
| 50592 | 31.7 | 3017.0 | 201.5 | 10.55 |