Table 6. Correlation coefficients among the derived NIR properties with corresponding P values for testing for the presence of an association between properties.
| HbT | StO2, % | Water, % | log(scatt. amp.) | Scattering power | |
|---|---|---|---|---|---|
| HbT | 1.0 | 0.32 (P = 0.13) | -0.00 (P = 1.0) | 0.43 (P = 0.03) | 0.45 (P = 0.03) |
| StO2, % | 1.0 | -0.68 (P < 0.001) | 0.05 (P = 0.80) | 0.04 (P = 0.87) | |
| Water, % | 1.0 | 0.24 (P = 0.03) | 0.26 (P = 0.23) | ||
| log(scatt. amp.) | 1.0 | 0.99 (P < 0.001) |
scatt. amp., scattering amplitude.