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 |
|---|---|---|---|
| 1991 | 2014-07-13 21:16:56 | 99.02 | 93% |