 A "hypothetical condition" assumes a condition which is known to be contrary to fact whereas an extraordinary assumption assumes a condition or a fact which is merely unknown or uncertain.The results of an analysis involving any hypothetical conditions are known to not be reflective of what exists because the assumptions on which they are predicated are contrary to fact.The results of an analysis involving extraordinary assumptions are only potentially not reflective of what exists to the extent of the uncertainty underlying the assumptions on which the analysis or opinions are predicated.