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Bandr T-tes

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					                                             T-test




                 Scale       Mean    SD           Shaft            Root and tip       Width     Mean     Sd
               features
Kangaroo       Regular       7.24    .45    uniseriate ladder       absent root                 25.52    .56
                waved,                                             and rounded
            smooth and a                                                tip
                 close
               distance
               between
                scales
Bandicoot       regular      53.94   1.25       The sample         The root was      Thickest   111.76   .36
             waves, was                         produced an        very bulbous,     sample
              scalloped                       aeriform lattice     and the tip is
            (margins with                   on the shaft. This    rounded with a
                 broad                       is a special type        pointed
               rounded                       of lattice (due to      extension
            teeth) and the                   its uniqueness),
               distance                           giving an
            between each                      appearance of
              scale was                         rising scales
                 large                         (from the cell)
                                                and roughly
                                                polyhedral in
                                                    shape.
Possum           showed      11.46   .841        multiseriate      The root was                 66.70    .80
                irregular                   ladder consisting     bulbous with a
                waves, a                        consisting of       rounded tip
             rippled scale                         several
              margin and                    inconsistent rows
               each scale                          of rungs
               was close
Wallaby      were regular    7.14    .27     The shaft was a        Roots were                  46.23    1.17
                 waves,                     uniseriate ladder,     absent from
              rippled, and                    displaying a          my wallaby
             the distance                     single row of        samples, but
            between each                          rungs           the hair had a
               scale was                                            pointed tip
                   close
 Koala          revealed     14.+0   084      The shaft is          the root is                 23.49    .77
                irregular                     multiseriately      follicular (with
              waves, was                       laddered             many hair
            rippled and a                                            follicules
            near distance                                           stemming
                between                                           away from the
                  scales                                             hair cell).
                                                                  Images of the
 tip reveal
  pointed
extensions

				
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