Same as Fig. 7 but for K_S versus K_S –WISE1 /K_S –MIPS24, WISE1 versus J–WISE1/WISE1–MIPS24, IRAC1 versus J–IRAC1/IRAC1–MIPS24. The luminosity and color limits are shown as black dotted lines and purple solid lines in each diagram. Outliers (dark yellow open circles) are defined by absolute value of color indexes larger than C_mean + 3C_σ in two consecutive bins or too bright or too faint (see text for details). Targets with 95% confidence upper limit are shown as red open circles (same below).