Correlations between 14 free parameters: ======================================== PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 1 2 3 4 5 6 7 8 9 10 15 16 17 18 1 0.98925 1.000 0.907-0.942-0.830-0.096 0.171-0.784 0.019-0.559-0.415 0.042-0.013 0.026 0.027 2 0.98643 0.907 1.000-0.777-0.718-0.173 0.052-0.690 0.090-0.587-0.581 0.075-0.007 0.070 0.009 3 0.97670 -0.942-0.777 1.000 0.852 0.058-0.209 0.777 0.003 0.507 0.334-0.034 0.011-0.018-0.028 4 0.98802 -0.830-0.718 0.852 1.000 0.069-0.254 0.972 0.015 0.658 0.264-0.027 0.017 0.001-0.030 5 0.97358 -0.096-0.173 0.058 0.069 1.000 0.902 0.076-0.062 0.103 0.158 0.020 0.032 0.006-0.020 6 0.97640 0.171 0.052-0.209-0.254 0.902 1.000-0.256 0.001-0.173 0.140-0.011-0.019-0.014 0.010 7 0.98340 -0.784-0.690 0.777 0.972 0.076-0.256 1.000 0.013 0.636 0.262-0.023 0.020 0.000-0.030 8 0.80558 0.019 0.090 0.003 0.015-0.062 0.001 0.013 1.000 0.177-0.529 0.121-0.037 0.048-0.017 9 0.94348 -0.559-0.587 0.507 0.658 0.103-0.173 0.636 0.177 1.000-0.162 0.070 0.088 0.091-0.099 10 0.96291 -0.415-0.581 0.334 0.264 0.158 0.140 0.262-0.529-0.162 1.000-0.202-0.061-0.206 0.068 15 0.61234 0.042 0.075-0.034-0.027 0.020-0.011-0.023 0.121 0.070-0.202 1.000 0.011 0.545-0.576 16 0.55051 -0.013-0.007 0.011 0.017 0.032-0.019 0.020-0.037 0.088-0.061 0.011 1.000 0.129 0.129 17 0.91374 0.026 0.070-0.018 0.001 0.006-0.014 0.000 0.048 0.091-0.206 0.545 0.129 1.000-0.856 18 0.91728 0.027 0.009-0.028-0.030-0.020 0.010-0.030-0.017-0.099 0.068-0.576 0.129-0.856 1.000 where the last four parameters (15-18) correspond to au, vu, ad and vd whereas the first ten parameters correspond to those of PDFs (see Ref.42: http://www-h1.desy.de/psfiles/figures/d03-038.h1pdf2000.errcor in C. Adloff et al. [H1 Collaboration], Eur Phys J C30 (2003) 1). Chi2 values: ============ FCN= 531.6802 Fitted values and errors of the 14 free parameters: =================================================== NO. NAME VALUE ERROR 1 B_g -0.87713 0.57505E-01 2 C_g 8.8041 1.1367 3 D_g 3614.4 1843.1 4 B_U -0.22667 0.90661E-02 5 C_U 5.0906 0.18965 6 F_U 371.20 74.422 7 A_D 0.14298 0.96610E-02 8 C_D 4.9216 0.34718 9 C_Ub 7.4512 1.3096 10 C_Db 4.6568 1.5820 15 au 0.55784 0.10127 16 vu 0.48491E-01 0.19495 17 ad -0.76900 0.37568 18 vd -0.50000 0.36725