Table 1: Limiting values. These are the values of the limits of the morphological classes. The values are valid for the SDSS g and r bands. The value for the i band is the same as in the other filters for $\varepsilon $. For CI it is slightly higher because i is more sensitive for the dominant redder bulge stars. In this case one should add a value of 0.1 to the numbers of the CI in this table. In general, note that the galaxies near boundaries have the least certain classification.
Class $\varepsilon $ CI
  lower limit upper limit lower limit upper limit
Sa(f) - < 0.55 ${\geq} 2.70 $ -
Sb(f) ${\geq} 0.55 $ - ${\geq} 2.70 $ -
Sc(f) - < 0.75 ${\geq} 2.15 $ < 2.70
Scd(f) ${\geq} 0.75 $ < 0.80 ${\geq} 2.15 $ < 2.70
Sd(f) ${\geq} 0.80 $ - - < 2.70
Irr(f) - < 0.80 - < 2.15


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