γ sections of the orientation distribution function for the graphite sample derived from the experimental pole figures shown in Fig. 2. Owing to the hexagonal crystal symmetry of single-crystalline graphite, the γ sections are 60° cyclic, i.e. up to 60° they contain all nonredundant information on the ODF. fmin = 0.402, fmax = 1.995, F2 = 1.056. Same orientation of the sample coordinate system KA as in Fig. 2.