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 |
|---|---|---|---|
| 217 | 2012-07-12 10:23:53 | 66.30 | 95% |
| 186 | 2011-08-06 05:59:39 | 64.11 | 94% |