t>Gap</dt><dd>The MIP gap; this is an upper bound on how close the optimiser is to finding the best possible solution; if zero, the solution is optimal. However, this number is confounded by the effect of parameter fixing. The value shown is the gap for the solution based on estimated parameters.</dd>
<dt>Bounds</dt><dd>These are the bounds on the optimum value of the best solution found, again confounded by parameter estimation. The true optimum is probably somewhere in this range. Note that the <b>objecti