Temperature

[Erik Sigra]

>From the Game Design Manual:
> TerrainTypeProperty: temperature-average n
> 
> This property is the average temperature for each type of terrain. 
> 

This one is for each terrain type.

> TerrainTypeProperty: temperature-variability n
> 
> This property is the amount of totally random variation in the temperature 
> in each cell. 

This one is apparently not for each terrain type. Do I specify the
coordinates for each cell I want to set this property for or what?