the results in each rwsLSSA are the same and resemble the results numerical integration (RDF theor,num and ) curve within the margins of error. By increasing the number of points of the RDF in the rwsLSSA procedure, we increase the uncertainty of the result. This is expected from the physical point of view because we try to extract from a fixed dataset ({y i ± σ i } N i=1 ) more information than it has. The only way it can be done is by increasing the uncertainty in each individual point in the final result.