Properties of CIII] emitters, from bottom to top: L_NUV, SFR, M_star, SSFR, and total size properties of CIII] emitters as a function of EW(CIII]). A least-squares fit to the data is shown as the purple dashed lines, and the Pearson correlation coefficient r_P, number of objects, and the significance of the correlation (Student t-test) are indicated in the upper right corner of each panel. The r_tot measurements are limited to the COSMOS and ECDFS fields for which HST imaging is available (Ribeiro et al. 2016).