Constructs a summary of the results as an array, which might be
        useful for writing the results of multiple algorithms to a table.
        NOTE- This method must be called AFTER "roll_mc".

        :param title_prefix: If desired, prefix the title (such as "Alg 1 ")
        :param title_override: Override the title string entirely
        :param rnd_dig: the number of digits to round to
        :return: A tuple of the raw array results and PBE results, as:
                 [Description, Typical Array, Mean, Std, 5%, 95%]

def get_results(self, title_prefix="", title_override="", rnd_dig=2):
        """
        Constructs a summary of the results as an array, which might be
        useful for writing the results of multiple algorithms to a table.
        NOTE- This method must be called AFTER "roll_mc".

        :param title_prefix: If desired, prefix the title (such as "Alg 1 ")
        :param title_override: Override the title string entirely
        :param rnd_dig: the number of digits to round to
        :return: A tuple of the raw array results and PBE results, as:
                 [Description, Typical Array, Mean, Std, 5%, 95%]
        """
        # Check that roll_mc has been called
        if not self.arr_res:
            raise ValueError("Call roll_mc before getting results.")
        # Find a title using either the override or _construct_title method
        if title_override:
            title = title_override
        else:
            ctitle = PBE._construct_title(self.num_dice, self.dice_type,
                        self.add_val, self.num_attribute, self.keep_attribute,
                        self.keep_dice, self.reroll, self.num_arrays)
            title = title_prefix + ctitle
        # Find the typical array
        typ_arr = "; ".join([str(round(x, rnd_dig))
                             for x in self.arr_res["means"]])
        res_row = [title, typ_arr,
                   round(self.pbe_res["means"], rnd_dig),
                   round(self.pbe_res["stds"], rnd_dig),
                   round(self.pbe_res["5percentile"], rnd_dig),
                   round(self.pbe_res["95percentile"], rnd_dig)]
        return res_row