Mean RTs averaged across both monkeys on the pair 6 vs. 12 for all correct trials in the small and large ranges. When the pair 6 vs.12 was the largest set of values in the small range, monkeys were, on average, faster to choose the larger than to choose the smaller of the two arrays. In contrast, when the pair 6 vs. 12 was the smallest set of values in the large range, monkeys were, on average, faster to choose the smaller than to choose the larger of the same two arrays.