27.3.7 Column-span and row-span extent

Figure 27-2 shows the range of cells that are given headers="cspan1" or headers="rspan2", or both, when ColSpanIDs=Yes, RowSpanIDs=Yes, ColSpanHead=cspan, and RowSpanHead=rspan.

Figure 27-2 Extent of column and row spans

Extent of column and row spans