Dataset:  armour_quilt.dat

Source: D.J. Carr, C. Lankester, A.Peare, N. Fibri, N. Gridley (2012).
"Does Quilting Improve the Fragment Protective Performance of Body Armour?,"
Textile Research Journal, Vol. 82, #9, pp. 883-888.

Description:
Energy absorbed by body armour in a 3-Way Factorial ANOVA.
Impact (slow, fast, edge)
Specimen layers (1,2,3,5)
Qulting: (None, square, diamond)
Planned 12 replicates for eact treatment, 5 cells missing 1 value dur
to instrument error. Data simulated to match mean, sd, sample size by treatment.


Variables/Columns
Impact   8   /* 1=slow, 2=fast, 3=edge   */
Specimen layers    16
Quilting   24    /* 1=None, 2=square, 3=diamond  */
Energy absorbed (joulles)  26-32