12.0 15.0 18.0 21.0 24.0 27.0 30.0 33.0
-1.8579e+01 -6.8851e+00 -2.4115e+00 -4.2964e-01 1.2327e+00 3.2785e+00 4.5575e+00 5.7726e+00