221.
 4021.1538461538457
 221.
 18.195266272189347
 18.19526627218935
 20.
 tp_np(p=1) =   221.
 t1_np      =   4021.1538461538457
 tnp_np     =   221.
 s1_np      =   18.195266272189347
 s2_np      =   18.19526627218935
 s3_np      =   20.