The results (Table 2) show that only seven of the 38 tested
products received a P70-value equal to or greater than 2 min at 70 C
(P70 2 min) and could thus be cataloged as RTH. Of these seven
products, five were type 1 products and two were type 3 products.
Thus of the type 1 products 45.5% (5/11) obtained a P70 2, while
this was only 11.8% (3/17) for type 3 and 0% for type 2 products.