Table 2 Data for radioactive decay curves obtained from sequential measurements of the 45 first vials used
Vials | Percentage (%) | Correlation coefficient (r) | Half-life (Days) | |
|---|---|---|---|---|
Component | N | Median (range) | Median (range) | Median (range) |
First | 41 | 99.7 (85.6–99.8) | 1.00 (0.96–1.00) | 6.6 (5.7–7.2) |
Second | 45 | 0.3 (0.2–1.7) | 1.00 (0.98–1.00) | 152 (104–205) |