Figure 4.

Histograms showing the distribution of the unit-cell parameters obtained from 60 datasets for sample ZSM-5 that were processed using XDS. A normal distribution was fitted to the data in the area shaded in red, giving an average lattice of a = 13.26 (47), b = 19.24 (67), c = 19.81 (52) Å, α = 90.0(1.7), β = 89.9(1.2), γ = 89.2(1.5)°.