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 |
|---|---|---|---|
| 787 | 2011-03-02 09:31:57 | 40.52 | |
| 272 | 2011-02-01 06:08:12 | 28.40 |