pred:[ 5.3605967 4.8915086 4.3104215 3.7973359 3.2707875 2.6285493
1.9502054 1.28252 0.5137574 -0.1613379 -1.0566087 -1.8492854
-2.672806 -3.55611 -4.573763 -5.63663 -6.73778 -7.7370477
-8.910833 -9.998678 -10.858407 -12.0536 -13.016496 -14.151121
-15.339546 -16.417124 -17.378628 -18.403006 -19.520943 -20.526554
-21.453314 -22.435877 -23.35393 -24.0494 -24.82871 -25.587383
-26.381845 -27.029627 -27.671417 -28.404976 ]