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Table 4

Best power-law fits, , in which and , of the LcorM relations.

Sample Number B A σlog 10L,intrinsic B for A = 4/3
of clusters

Whole 63 −0.16 ± 0.06 1.29 ± 0.09 0.33 ± 0.04 −0.18 ± 0.04
Undisturbed 39 −0.14 ± 0.07 1.36 ± 0.13 0.39 ± 0.05 −0.12 ± 0.06
Disturbed 24 −0.29 ± 0.10 1.26 ± 0.14 0.22 ± 0.03 −0.28 ± 0.05
CC 27 + 0.02 ± 0.08 1.45 ± 0.16 0.41 ± 0.07 −0.04 ± 0.08
NCC 36 −0.27 ± 0.09 1.41 ± 0.13 0.23 ± 0.02 −0.28 ± 0.04

Whole (ngal ≥ 45) 57 −0.35 ± 0.05 1.44 ± 0.08 0.27 ± 0.02 −0.24 ± 0.04
Undisturbed (ngal ≥ 45) 33 −0.28 ± 0.06 1.57 ± 0.11 0.29 ± 0.03 −0.21 ± 0.06
CC (ngal ≥ 45) 21 −0.16 ± 0.07 1.66 ± 0.13 0.29 ± 0.06 −0.16 ± 0.08

Notes. All disturbed clusters as well as NCC clusters have at least 45 member galaxies with spectroscopic redshifts per cluster in the current observational sample.

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