inside, within (physical location) / between, among / while, during, inside or within a span of time / (when used possessively) one's own, my, our

sooner or later / eventually / before long

error (difference between a measured or calculated value and a true one)

permissible use, acceptable use, tolerated use

to tolerate, to admit, to allow

range, region / area, field, sphere / domain, territory

calculation / forecast

to calculate

extensive, broad

a broad range, a wide range