Original sentence: The resolution for separating two different particle populations is approximately a factor of five or higher and the difference in relative intensities between two different populations should be less than 1 : 10-5.q2  may or may not show an angular dependence
Edited sentence: The resolution for separating two different particle populations is approximately a factor of five or higher and the difference in relative intensities between two different populations should be less than 1 : 10−5.q2 may or may not show an angular dependence