Table 5: Mean content of molecular gas according to morphological type. Notation as in Table 3. The values for t=-4 and t=8 are based on a low number of galaxies and are more uncertain.

Type
t $N/N_{\rm ds}$ $M_{\rm mol}$/$L_{\rm B}$ $M_{\rm mol}$/D225
E -5 28/11 -2.53 $\pm$ 0.22 5.03 $\pm$ 0.22
E -4 3/3 -1.25 $\pm$ 0.23 6.34 $\pm$ 0.22
E/S0 -3 11/8 -2.23 $\pm$ 0.32 5.33 $\pm$ 0.33
S0 -2 30/17 -1.82 $\pm$ 0.21 5.76 $\pm$ 0.22
S0a -1 18/18 -1.41 $\pm$ 0.19 6.00 $\pm$ 0.17
S0a 0 24/18 -1.14 $\pm$ 0.15 6.33 $\pm$ 0.18
Sa 1 25/18 -1.13 $\pm$ 0.17 6.52 $\pm$ 0.16
Sab 2 37/30 -1.17 $\pm$ 0.13 6.39 $\pm$ 0.16
Sb 3 60/53 -0.96 $\pm$ 0.08 6.63 $\pm$ 0.08
Sbc 4 53/49 -0.88 $\pm$ 0.06 6.75 $\pm$ 0.07
Sc 5 64/58 -1.01 $\pm$ 0.06 6.58 $\pm$ 0.07
Sc 6 31/20 -1.44 $\pm$ 0.11 5.99 $\pm$ 0.14
Scd 7 22/9 -1.92 $\pm$ 0.16 5.54 $\pm$ 0.18
Sd 8 5/3 -1.52 $\pm$ 0.35 6.28 $\pm$ 0.34
Sm 9 4/4 -1.54 $\pm$ 0.32 6.05 $\pm$ 0.49
Irr 10 12/6 -1.71 $\pm$ 0.28 5.90 $\pm$ 0.35
Total   427/325    


Source LaTeX | All tables | In the text