V.Kornilov, 26 Sep 2018 Random components, units, R_ref=0.04m b3 = 0.7 a3 = 1.2 b4 = 2.7 a4 = 2.6 b5 = 1.0 a5 = 0.7 b6 = 3.45 a6 = 1.0 b7 = 0.3 a7 = 0.3 Systematic components, units, R_ref=0.04m b6 = 6.9