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 |
|---|---|---|---|
| 972 | 2011-03-08 15:43:22 | 74.37 | |
| 83 | 2011-03-05 19:14:19 | 82.67 |