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Comparing the extremes , northeast San Francisco was found to have 32 times higher household density , and 200 times higher local serving job density than San Ramon , while its residents had only about 1/4 the household auto ownership and VMT . A qualitative multiplicity is therefore heterogeneous ( or singularized ) , continuous ( or interpenetrating ) , oppositional ( or dualistic ) at the extremes , and progressive ( or temporal , an irreversible flow , which is not given all at once ) . When ranked by days of farm work , hired farm workers tend to be at the extremes , employed more days than average on livestock farms or employed fewer than 25 to 50 days on crop farms . At the extremes , this " goodness-of-fit " measure can range from zero to one . Typically one sees derivatives go wild at the extremes , and the higher the derivative , the wilder the behavior .