"Astoria reduces the number of vulnerable circuits from 58 percent to 5.8 percent, the researchers say" Yes, their researched showed that exactly 5.8% circuits

"Astoria reduces the number of vulnerable circuits from 58 percent to 5.8 percent, the researchers say" Yes, their researched showed that exactly 5.8% circuits would be vulnerable with their change, and measured it accurately to 0.1%. The research did not say that vulnerability would be around 10% of the original amount +/- 5%