FitLandDF               Create New FitLandDF Instance
dims                    Get Dimensions of Fitness Landscape
extract_df              Extract Data Frame Representation of Fitness
                        Landscape
isFitLandDF             Confirm Object is Valid Instance of FitLandDF
minmax                  Get Highest and Lowest Fitness Values from
                        Fitness Landscape
sdvar                   Get Standard Deviation/Variance of Values in
                        Fitness Landscape
