AAAA 4.39 4.55 8.93 1.14 0.70 0.19 0.49 1.24 1 BBBB 4.42 4.74 8.93 1.14 1.23 0.19 0.49 1.24 1 CCCC 5.00 5.07 9.29 1.14 0.19 0.70 0.00 0.00 1 DDDD 5.85 5.77 9.90 1.14 0.19 1.64 -0.10 -0.47 1 EEEE 4.35 4.62 9.90 1.14 1.23 1.64 -0.10 -0.47 1 FFFF 4.51 4.41 9.93 1.14 1.23 2.35 -0.20 -0.51 1 GGGG 6.33 6.17 9.19 1.14 0.19 2.83 -0.13 -0.93 1 HHHH 6.37 6.17 9.19 1.14 0.19 2.56 -0.13 -0.93 1 IIII 4.68 4.33 10.03 1.14 0.19 2.42 -0.08 -0.38 0 JJJJ 5.04 4.62 10.29 1.14 0.19 3.36 -0.13 -0.93 0 KKKK 7.10 7.22 9.29 1.14 0.19 2.43 -0.30 -1.60 1 LLLL 5.04 4.64 10.22 1.14 0.19 2.95 -0.08 -0.38 0 MMMM 6.00 5.62 9.94 -0.07 0.19 1.64 -0.19 -0.47 1 NNNN 5.48 6.19 9.77 -0.07 0.19 1.64 -0.19 -0.47 1 OOOO 7.10 7.85 9.29 -0.07 0.19 3.80 -0.30 -1.60 1 Name Y X1 X2 X3 X4 X5 X6 X7 X8 Data is taken from Table 1 of Wold, et al., SIAM J. Sci. Stat. Comput., 5, 735-743 (1984)