8 0.8134765625 0.38671875 0.322265625 0.578125
8 0.3583984375 0.2919921875 0.1396484375 0.1572265625
8 0.0703125 0.5888671875 0.1396484375 0.4267578125
4 0.3349609375 0.78515625 0.08203125 0.2783203125