Table 6.
Coefficient of variation of the calibration factor estimate.
| Source | System | Camera | COV (%) |
|---|---|---|---|
| Disk source | 1 | 1 | 0.87 |
| 2 | 1.40 | ||
| 2 | 1 | 1.24 | |
| 2 | 1.98 | ||
| 3 | 1 | 1.46 | |
| 2 | 1.08 | ||
| Small rod | 3 | 1 | 1.43 |
| 2 | 1.63 | ||
| Large rod | 3 | 1 | 0.84 |
| 2 | 0.97 |
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