Convection also plays a minor role because of the relative thinness of the air layer and the presence of the upper cardboard heat shield. The insulation properties of the cardboard play a major role, since they serve to minimize the temperature gradient across the airspace.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 683 | 2012-04-10 06:08:14 | 30.05 | 86% |
| 504 | 2012-04-05 12:43:48 | 30.15 | 87% |
| 398 | 2012-04-02 22:09:42 | 28.47 | 88% |