Time (second) | 1 | 2 | 4 | 8 | 10 | 20 | 40 | 80 |
The measured σv | 2.87E−11 | 1.95E−11 | 1.43E−11 | 1.01E−11 | 8.12E−12 | 7.17E−12 | 5.73E−12 | 4.99E−12 |
The needed σv | 2.65E−9 | 1.32E−9 | 6.63E−10 | 3.31E−10 | 2.65E−10 | 1.32E−10 | 6.63E−11 | 3.31E−11 |