FIG. 1 is a perspective view of a bottom for a container showing our new design;

FIG. 2 is a right side elevational view of the bottom for a container; the left side elevational view being a mirror image thereof;

FIG. 3 is a front elevational view of the bottom for a container; the rear elevational view being a mirror image thereof;

FIG. 4 is a top plan view of the bottom for a container, shown at a smaller scale; and,

FIG. 5 is a bottom plan view of the bottom for a container, shown at a smaller scale.

The broken lines shown are for illustrative purposes only and form no part of the claimed design.