So we often get the general advice that we should spell out small numbers and use numerals for large numbers. However, what if you are referring to a list of a few numbers, some large and some small. Switching between numerals and spelt-out numbers. For example, consider the following
I repeated the experiment five times using five, eight, 10, 20 and 100 mice.
This just looks awkward. Would,
I repeated the experiment five times using 5, 8, 10, 20 and 100 mice,