Table 4: As in Table 3 for modes for 1975–94 basic states with different dissipation parameterizations, , that have the largest pattern correlations, , with leading ML blocking, NWCB, and ISO modes for the 1975–94 basic state with standard parameterizations.

Class  Mode  Mode m4 s−1 (days) (day−1) (days)   Standard ML blocking 55 0 6.205 0.2831 3.532 0.7707 21 ML blocking 11 6.218 0.1862 5.371 0.8237 21 NWCB 6 0 8.806 0.4894 2.043 0.6338 12 NWCB 19 7.514 0.1579 6.334 0.7850 12 ISO 75 0 34.37 0.2294 4.358 0.8654 35 ISO 22 43.28 0.1492 6.701 0.9584 35