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 |
|---|---|---|---|
| 3702 | 2011-05-12 07:45:41 | 87.79 | 95% |
| 271 | 2010-12-21 08:31:43 | 87.30 |