Hi there, could I please get a reply to the previous question I asked about why there is an extra usec between t = 10-11. (The first post of this week). I also have another question regarding the rounding second measurement output. As the sample solution seems to just truncate the percentage instead of applying any advanced rounding function, I am assuming this is also what I should do. For example, in the second attachment below, 12/18 = 66.66666% but 66 is the output.