wfg_t1r =
    [1.0, 1.0, 1.0, 1.0,
     2.0, 2.0, 2.0, 2.0,
     3.0, 4.0, 4.0, 4.0,
     0.0, 0.0, 0.0, 0.0]
wfg_t1r =
    [1.0, 1.0, 1.0, 1.0,
     2.0, 2.0, 2.0, 2.0,
     3.0, 4.0, 4.0, 4.0,
     0.0, 0.0, 0.0, 0.0]
wfg_t1r =
    [1.0, 1.0, 1.0, 1.0,
     2.0, 2.0, 2.0, 2.0,
     3.0, 4.0, 4.0, 4.0,
     0.0, 0.0, 0.0, 0.0]