Table 1. Typical parameters for data collection and data processing of individual data sets by XDS .

Statistics in different resolution shells are given in Tables S2 and S3.

	SAED data set	NED data set
Spot size	5	11
Dose rate (e Å−2 s−1)	0.05	0.05
Diffraction area (nm)	750	750
Tilt range (°)	39.64 to −40.00	−39.71 to 40.00
Tilt step (°)	0.430	0.429
Exposure time (s)	0.30	0.30
Camera length (mm)	580	580
Mono focus	100.34	78.89
Rotation speed (° s−1)	1.441	1.434
Total No. of reflections	17224	17825
No. of unique reflections	2622	2692
Completeness (%)	47.1	48.3
Resolution cutoff (Å)	0.80	0.80
I/σ	4.19	4.42
R obs	0.208	0.217
R exp	0.239	0.248
R meas	0.228	0.239
CC 1/2	98.7	98.1
Unit-cell parameters
a (Å)	20.38 (4)	20.56 (4)
b (Å)	19.58 (1)	19.59 (1)
c (Å)	13.21 (2)	13.18 (2)