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 |
|---|---|---|---|
| 625 | 2012-07-28 17:49:16 | 27.71 | 97% |
| 158 | 2012-07-23 08:48:59 | 22.52 | 96% |