Table 4. Q-mode Factor Scores for Percent-Maximum Transformed MOCNESS Tow Data (0-200 m). Taxonomic Grouping Subsurface Symbiotic Species Shallow Symbiotic Species Shallow Asymbiotic Species Deep Asymbiotic Species N. dutertreia 0.61a 0.04 0.03 -0.01 O. universaa 0.53a -0.02 0.05 0.02 G. calida 0.47 -0.14 -0.1 0 G. menardii 0.25 -0.17 -0.06 0.01 G. rubera 0.12 0.67a 0.11 0.06 G. glutinataa 0.03 0.50a 0 0 G. aequilateralis -0.07 0.42 -0.07 -0.01 G. digitata 0.11 0.23 -0.08 0 G. quinquelobaa -0.07 -0.06 0.80a 0.02 N. pachyderma (R)a 0.17 0.02 0.45a -0.01 G. bulloidesa -0.04 -0.09 0.30a 0.03 G. scitula 0.01 -0.11 -0.11 0.75a N. pachyderma (L) -0.03 0.09 0.09 0.65a Information (in %) 17.90% 18.60% 10.30% 35.50% The four-factor model accounts for 82.3% of the transformed information. "a These species, which dominate the factor scores, are discussed " in the text.