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. Author manuscript; available in PMC: 2016 Oct 22.
Published in final edited form as: Int J Obes (Lond). 2016 Apr 22;40(8):1292–1300. doi: 10.1038/ijo.2016.43

Figure 3. Individual Average Optical Spectra.

Figure 3

Mean ± SEM of optical properties in two different subjects over the whole experimental period. In both plots, the x-axis corresponds to wavelength in nm, over the range of the DOSI measurement (650–1000 nm) (A) shows mean ± SD µs' over 29 (one excluded from this subject) measurement points at T0 (black), T6 (magenta) and T12 (green). Corresponding subject weights at these points are shown in legend. (B) shows mean ± SD of 30 measurement points of µa in another subject. Both coefficients are expressed in units of inverse millimeters.