absLatitudinalMean      absLatitudinalMean
deviationThroughTime    Calculating Deviation Through Time
latitudinalMean         latitudinalMean
precipDeviation         Worldwide deviation in annual precipitation
                        over the last 21,000 years
rescale0to1             Rescale raster from 0 to 1
temperatureDeviation    Worldwide deviation in mean annual temperature
                        over the last 21,000 years
