User blog comment:Na299/Ways of Gold Farming/@comment-80.229.166.52-20150407083948/@comment-182.74.172.245-20150407193456

The repetition column says how many events are there in a single chain. In first row it says from 1.1 to 1.5 there are 5 goals so 5 in the repetition column. 2nd row says from 1.5 to 2.2 you do 3 events in a row, hence 3 in repetition column. That's all.