I saw a similar thread eailer but had a few differant questions. I am new at chrono's... I chrono'ed a load 10x in a string and 4 strings. I came up with:
ES: 71.9, 112.4, 63.6, and 124.4
SD: 23.9, 19.8, 28.6, and 33.68
This was 40 of the same load. I know it should be better but how do...