Pressure and derivative distributions reflecting anomalous diffusion (super- and subdiffusion) under the constraint 2α = β + 1, equation (22). Results shown apply for all values of r_D. Two sets of α and β values are considered; for one of the cases we specifically show that results may be correlated in terms of . For each value of r_D, both p_D (r_D, t_D → ∞) and . The topmost dashed line (α = 0.8, β = 0.6) reflects the trend noted by equation (31).