Free Access

Table 1

Summary of all the discussed OLS/WLS relations.

yx Sample N c 0 c 1 RMS PCC log (pP) ρ log (pS)

c 46 1.15 ± 0.39 − 0.15 ± 0.15 0.08 0.15 − 0.48 0.21 − 0.73
c 46 − 0.47 ± 0.35 − 0.04 ± 0.01 0.07 − 0.46 − 2.66 − 0.46 − 2.67
c 46 − 1.59 ± 0.36 − 0.08 ± 0.01 0.07 − 0.69 − 6.41 +0.67 − 5.95
c 46 − 2.23 ± 0.35 − 0.11 ± 0.01 0.07 − 0.78 − 0.75
Δ(BV)/Δr − log (Leff) c 46 − 1.47 ± 0.32 0.10 ± 0.03 0.07 0.51 3.59 0.50 − 3.37
log() g 261 2.82 ± 0.02 − 0.99 ± 0.05 0.21 − 0.79 − 0.75
log() c 53 2.75 ± 0.29 − 1.02 ± 0.09 0.31 − 0.84 − 0.57 − 5.09
log(Leff) − log (reff) g 261 9.48 ± 0.02 1.03 ± 0.05 0.40 0.80 0.75
log(Leff) − log (reff) c 53 9.34 ± 0.29 0.97 ± 0.10 0.33 0.70 0.64 − 5.94
log(eff) − log (reff) g 261 10.10 ± 0.03 0.91 ± 0.06 0.31 0.64 0.59
log(eff) − log (reff) c 20 10.10 ± 0.03 0.91 ± 0.06 0.26 0.54 − 1.94 0.40 − 1.16
log(Leff) − log (σ) g 261 6.09 ± 0.21 1.73 ± 0.10 0.23 0.75 0.78
log(Leff) − log (σ) c 41 7.90 ± 1.59 1.63 ± 0.56 0.39 0.42 − 2.25 0.38 − 1.88
log(reff) − log (σ) c 41 1.93 ± 0.33 1.56 ± 0.68 0.47 0.34 0.35
log(reff) − log (n) g 261 − 0.28 ± 0.04 1.33 ± 0.08 0.26 0.49 0.49
log(reff) − log (n) c 38 2.97 ± 0.07 1.02 ± 0.12 0.24 0.33 − 1.35 0.40 − 1.91
log(Leff) − log (n) g 261 9.09 ± 0.05 1.58 ± 0.09 0.32 0.44 0.47
log(Leff) − log (n) c 38 12.08 ± 0.09 1.08 ± 0.22 0.48 0.05 − 0.12 − 0.12 − 0.31
log(σ) − log (Lsub/Lmain) c 22 2.92 ± 0.03 0.12 ± 0.06 0.08 0.43 − 1.36 0.49 − 1.68

Notes. y- and x-axis (Col. 1), sample used to compute the relation (Col. 2, where g = galaxies and c = clusters), sample size (Col. 3), zero-order polynomial term (Col. 4), first-order polynomial term (Col. 5), RMS (Col. 6), Pearson correlation coefficient PCC (Col. 7), Pearson p-value in logarithmic units (Col. 8, where the unreported values indicate a probability smaller than 3 × 10-7, which comes from the 5 RMS criterion), Spearman’s rank correlation ρ (Col. 9), Spearman p-value in logarithmic units (Col. 10, where the unreported values again indicate a probability smaller than 3 × 10-7).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.