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Table 1

Color index measurements for the structures of the galaxies in the color subsample.

(u−g) (g−r) (r−i) (i−z)
Approach 1:
nuc1:
N† 45 45 45 45
mean 1.772 0.793 0.377 0.353
median 1.845 0.811 0.397 0.313
min 0.920 −0.197 −0.114 0.133
max 2.769 1.364 0.689 1.093
std/√N 0.047 0.029 0.017 0.024
nuc2:
mean 1.718 0.783 0.384 0.319
median 1.780 0.782 0.386 0.299
min 0.950 0.427 0.247 0.137
max 2.589 1.292 0.651 0.633
std/√N 0.042 0.017 0.009 0.012
bl:
mean 1.708 0.760 0.395 0.271
median 1.722 0.758 0.392 0.262
min 1.429 0.660 0.323 0.153
max 2.217 1.044 0.551 0.617
std/√N 0.021 0.009 0.005 0.009
blc:
mean 1.683 0.745 0.396 0.256
median 1.695 0.750 0.398 0.248
min 1.341 0.638 0.327 0.151
max 2.073 0.921 0.492 0.606
std/√N 0.018 0.007 0.005 0.009
bar:
mean 1.690 0.742 0.392 0.262
median 1.707 0.753 0.396 0.260
min 1.136 0.542 0.270 0.148
max 2.245 1.051 0.560 0.614
std/√N 0.025 0.012 0.007 0.009
disk:
mean 1.622 0.718 0.399 0.229
median 1.653 0.727 0.398 0.224
min 1.183 0.564 0.293 0.145
max 1.986 0.881 0.498 0.589
std/√N 0.021 0.009 0.006 0.010
Approach 2:
bl:
N † 45 45 45 45
mean 1.685 0.752 0.392 0.261
median 1.718 0.749 0.394 0.248
min 1.211 0.622 0.306 0.162
max 2.074 0.896 0.473 0.613
std/√N 0.022 0.008 0.005 0.009
bar:
mean 1.685 0.734 0.386 0.261
median 1.700 0.738 0.390 0.255
min 0.991 0.465 0.205 0.133
max 2.267 1.043 0.561 0.599
std/√N 0.028 0.013 0.007 0.009
disk:
mean 1.532 0.686 0.390 0.214
median 1.550 0.702 0.398 0.215
min 0.966 0.478 0.288 0.098
max 1.810 0.843 0.484 0.592
std/√N 0.027 0.011 0.007 0.011

Notes.

(†)

Data for only 45 of the 47 galaxies in our color subsample are presented because NGC 3384 and NGC 4448 are not used in the analysis (see text).

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