18. The method of claim 1 , further comprising testing a plurality of candidate gutter widths to identify an optimum gutter width from the tested candidate gutter widths, and providing for each segmented column to be spaced from an adjacent segmented column by the optimum gutter width.
18. The method of claim 1 , further comprising testing a plurality of candidate gutter widths to identify an optimum gutter width from the tested candidate gutter widths, and providing for each segmented column to be spaced from an adjacent segmented column by the optimum gutter width. 19. The method of claim 18 , further comprising evaluating the optimum gutter width to determine whether a threshold is satisfied, and if the threshold is not satisfied, no gutter is found.