made code much clearer, made coverage update more justifiable - use mean (wgtd by lengths)
made code much clearer, made coverage update more justifiable - use mean (wgtd by lengths)

rozovr/Recycler,Shamir-Lab/Recycler,rozovr/Recycler,Shamir-Lab/Recycler,rozovr/Recycler,Shamir-Lab/Recycler