A factory orders supplies every $6$ days. The lead time for deliveries is $7$ days. Demand for steel averages $16$ pounds per day with a standard deviation of $1\mathrm{.}9$ pounds. The holding cost for steel is $$0\mathrm{.}53$ per pound per day. The restaurant wants to achieve an in$-$stock probability rate of $99\mathrm{.}5\%$ for steel. On average, how many pounds of steel will the factory have on hand? Note: Round your answer to $1$ decimal place.