片段回收范围多样性设置:(Flexible and Versatile)
1:窄范围回收:目标片段进行窄范围设置(Tight:Narrowest fragment range based on a target size)
2:宽范围回收:设置起始和结束片段大小值(Range:Set with start and end base pair values)
3:大片段回收:回收大于阈值的所有片段(High pass:Collects sizes above a base pair threshold)