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 |
|---|---|---|---|
| 387 | 2011-12-15 21:12:10 | 73.77 | 94% |
| 22 | 2011-06-22 16:39:12 | 60.35 | 92% |