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. 2018 Jun 22;18(7):2015. doi: 10.3390/s18072015

Table 10.

The tests results: RGB measurements value of Beta and Alpha Prototypes (1 mm sample cavity length) for different oil samples, inner surface of the mechanical housing and anti-crosstalk shield configurations.

Beta Prototype Alpha Prototype
Inner Housing Reflective Absorbent
Anti-Crosstalk Shield 24 mm Absorbent 24 mm Reflective 3 mm Absorbent
Oil Sample R G B R G B R G B
No Sample 75% 81% 29% 61% 80% 41% 62% 81% 50%
0% Degraded 68% 72% 25% 48% 63% 31% 61% 76% 48%
33% Degraded 64% 65% 18% 41% 51% 18% 50% 56% 39%
66% Degraded 60% 58% 15% 37% 41% 11% 37% 43% 30%
100% Degraded 59% 55% 14% 35% 35% 9% 26% 33% 24%