Figure 2. Simulated entropy values as a function of SL at different number densities of scatterers.

(a) 2 scatterers/mm²; (b) 4 scatterers/mm²; (c) 8 scatterers/mm²; (d) 16 scatterers/mm². At each scatterer concentration, the estimated entropy decreased with increasing SL. Data were expressed by mean ± standard deviation.