[
  [
    0.666,
    -0.333,
    0.666,
    0.125
  ],
  [
    0.666,
    0.666,
    -0.333,
    0.325
  ],
  [
    -0.333,
    0.666,
    0.666,
    -0.775
  ],
  [
    0.0,
    0.0,
    0.0,
    1.0
  ]
]
