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Table 4 Parameter estimates for B. anthracis ∆Sterne and B. thuringiensis Al Hakam on InsulFab

From: Response surface modeling for hot, humid air decontamination of materials contaminated with Bacillus anthracis ∆Sterne and Bacillus thuringiensis Al Hakam spores

Model term Parameter estimate Standard error t-value P-value
B. anthracis ∆Sterne     
Intercept 17.0315 1.6808 10.1330 1.4082 × 10−6
Block (b) 2.0862 1.8155 1.1490 0.2772
x 1 3.0930 1.0630 2.9010 0.0156
x 2 3.5849 1.0630 3.3720 0.0071
x 3 3.7208 1.0630 3.5000 0.0057
x 2 1 −1.6774 2.0586 −0.815 0.4341
x 2 2 −2.9997 2.0586 −1.457 0.1757
x 2 3 −1.6517 2.0586 −0.802 0.4410
B. thuringiensis Al Hakam    
Intercept 12.0283 1.0831 11.1050 2.5117 × 10−8
Block (b) 2.1611 1.9274 1.1210 0.2810
x 1 5.7042 1.2349 4.6190 0.0004
x 2 4.3161 1.2349 3.4950 0.0036
x 3 3.7813 1.2349 3.0620 0.0084
  1. Df = 1 for estimates.