Table 8: Adopted Galactic and LMC PL relations: $M = a \log P + b$. Note that intercept error is for the barycenter of data points (no slope error included).
Galaxy Source Band slope a intercept b $\sigma$ N
MW this work B $-2.289 \pm 0.091$ $-0.936 \pm 0.027$ 0.207 58
    V $-2.678 \pm 0.076$ $-1.275 \pm 0.023$ 0.173 58
    $R_{\rm c}$ $-2.874 \pm 0.084$ $-1.531 \pm 0.025$ 0.180 54
    $I_{\rm c}$ $-2.980 \pm 0.074$ $-1.726 \pm 0.022$ 0.168 59
    J $-3.194 \pm 0.068$ $-2.064 \pm 0.020$ 0.155 59
    H $-3.328 \pm 0.064$ $-2.215 \pm 0.019$ 0.146 56
    $K_{\rm s}$ $-3.365 \pm 0.063$ $-2.282 \pm 0.019$ 0.144 58
    $W_{\rm vi}$ $-3.477 \pm 0.074$ $-2.414 \pm 0.022$ 0.168 58
    $W_{\rm bi}$ $-3.600 \pm 0.079$ $-2.401 \pm 0.023$ 0.178 58
LMC OGLE B $-2.439 \pm 0.046$ $17.368 \pm 0.009$ 0.239 662
  this work B $-2.393 \pm 0.040$ $17.356 \pm 0.010$ 0.272 714
  OGLE V $-2.779 \pm 0.031$ $17.066 \pm 0.006$ 0.160 650
  this work V $-2.734 \pm 0.029$ $17.052 \pm 0.007$ 0.199 716
  this work $R_{\rm c}$ $-2.742 \pm 0.060$ $16.697 \pm 0.020$ 0.185 83
  OGLE $I_{\rm c}$ $-2.979 \pm 0.021$ $16.594 \pm 0.004$ 0.107 662
  this work $I_{\rm c}$ $-2.957 \pm 0.020$ $16.589 \pm 0.005$ 0.132 692
  Persson J $-3.153 \pm 0.051$ $16.336 \pm 0.015$ 0.140 92
  this work J $-3.139 \pm 0.026$ $16.273 \pm 0.006$ 0.128 529
  Persson H $-3.234 \pm 0.042$ $16.079 \pm 0.012$ 0.116 92
  this work H $-3.237 \pm 0.024$ $16.052 \pm 0.005$ 0.117 529
  Persson $K_{\rm s}$ $-3.281 \pm 0.040$ $16.051 \pm 0.011$ 0.108 92
  this work $K_{\rm s}$ $-3.228 \pm 0.028$ $15.989 \pm 0.006$ 0.136 529
  OGLE $W_{\rm vi}$ $-3.309 \pm 0.011$ $15.875 \pm 0.002$ 0.056 671
  this work $W_{\rm vi}$ $-3.320 \pm 0.011$ $15.880 \pm 0.003$ 0.070 686
  this work $W_{\rm bi}$ $-3.454 \pm 0.011$ $15.928 \pm 0.003$ 0.076 688


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