Same as Figure 4, but now showing the different runs at different times. The time is chosen such that the standard deviation of the logarithmic surface density log₁₀σ_η = −0.3 in all runs. We see systematic differences in the filament morphology even when the filament forming regions have similar density contrasts. The filaments are large scale and uniform in the ℳ_c = 14 and 21 runs compared to the more complex and finely spaced in the ℳ_c = 29 and 36 cases.