For the single file download Task Type, when there is only one Element, in the Element module, the summary decomposition diagram and the Element summary Waterfall Chart same indicator data do not match.
Through scatter point viewing, Element Waterfall Chart has multiple 302 jumps. The address after the jump is the same as the original address, and there are multiple jumps. Each jump takes different time. In the Element module, because the addresses are the same, they are aggregated. After aggregation, the average value of each indicator is calculated.