A novel soybean variety, designated XB11K13 is provided. First and second cooking surfaces are contained within the cooking area. The method includes creating arbitrary objects, managing the arbitrary objects throughout their life cycle in an object library, and deploying the arbitrary objects in a design framework for use in complex computer applications. The menu structure may be repopulated based on the control type. In another aspect, presented herein are methods for identifying receptor-ligand interactions. This device operates on the principle that a finite amount of in-band EUV radiation is transmitted through the entire multilayer stack.