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Light signal at different depths within the LS depending on the number of interruptions.
| No. of interruptions | CCD signal (a.u.) | ||
|---|---|---|---|
| ROI at 1.8 cm | ROI at 5.4 cm | ROI at 9.7 cm | |
| 0 | 5085 | 4555 | 3735 |
| 1 | 5130 | 4559 | 3787 |
| 2 | 5099 | 4508 | 3816 |
| 3 | 5124 | 4542 | 3749 |
| Mean | 5109 | 4541 | 3771 |
| Relative standard deviation (%) | 0.4 | 0.5 | 1.0 |
