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 |
|---|---|---|---|
| 649 | 2013-04-20 20:29:19 | 72.42 | 92% |
| 79 | 2010-04-09 06:26:32 | 43.46 |