Meena Chavan$$ Corp.$\text{'}$s computer chip production process yields DRAM chips with an average life of $1,600$ hours and sigma$=8080$hours. The tolerance upper and lower specification limits are $2,200$ hours and $1,500$hours$,$ respectively. Based on the given$$ information, the process capability$$ ratio, Upper C Subscript pCp$=1\mathrm{.}46$

$($round your response to two decimal$$ places$).$ For the given$$ information, the process capability index $($Cpk$)=($round your response to two decimal$$ places$).$