Resolution effects on four quantities related to star formation. From top to bottom, we plot final stellar mass at z = 6, burstiness parameter B, column density of neutral hydrogen around stars of age 7.5 ≤ t ≤ 42 Myr (i.e., the sum of the sixth and seventh bins of Fig. 6), and hydrogen number density of star-forming cells. Filled circles and crosses in the two bottom panels represent mean logarithmic densities.