  I examine a variety snow crystal growth experiments performed at temperatures
near -2 C, as a function of supersaturation, background gas pressure, and
crystal morphology. Although the different experimental data were obtained
using quite diverse experimental techniques, the resulting measurements can all
be reasonably understood using a single comprehensive physical model for the
basal and prism attachment kinetics, together with particle diffusion of water
vapor through the surrounding medium and other well-understood physical
processes. As with the previous paper in this series, comparing and reconciling
different data sets at a single temperature yields significant insights into
the underlying physical processes that govern snow crystal growth dynamics.
