12.0 15.0 18.0 21.0 24.0 27.0 30.0 33.0
-2.7425e+01 -1.0753e+01 -4.1943e+00 -7.4608e-01 2.8744e+00 5.1112e+00 7.6083e+00 9.4133e+00