Subj Slope 1 -0.51426175 2 0.0683821 3 -0.5659432 4 -0.55685728 5 -0.39723199 6 -0.1749655 7 0.28139965 8 -0.04412251 9 -0.16942304 10 0.1889627 11 -0.96414059 12 -1.30869231 13 -0.3298478 14 -0.30490822 15 -1.15554519 16 -1.25300301 17 1.48601792 18 -1.50906621 19 -0.1713334 20 -0.3003752