1 11.404 2 6.043 3 3.926 4 4.309 5 3.464 6 3.254 7 2.140 8 2.532 9 2.200 10 2.721 11 2.437 12 2.718 13 2.818 14 2.307 15 2.524 16 2.475 17 2.533 18 2.878 19 4.882 20 4.314 21 5.851