[J. Res. Natl. Inst. Stand. Technol. Volume 99, Number 1, January–February 1994, p. 1]
The figures over figure captions 2, 3, and 4 have been permuted. The figure over figure caption 4 belongs with figure caption 2. The figure over figure caption 2 belongs with figure caption 3. The figure over figure caption 3 belongs with figure caption 4.
