GRAMMAR

I am working on submitting a paper, having a minor grammar struggle here.

"We can determine whether instances are co-resident in under 10 seconds and as few as 2.5 seconds for a given probe."

Should it be: "We can determine whether instances are co-resident in under 10 seconds and in as few as 2.5 seconds for a given probe."

(Added an 'in' after the 'and').

Thanks.

>>1
"And" should be "or"

Unless you really mean "and"... in which case you should hopefully explain why you're able to that.