12 0.447265625 0.748046875 0.5302734375 0.4970703125
14 0.4521484375 0.5537109375 0.099609375 0.5146484375
14 0.583984375 0.4208984375 0.1201171875 0.2666015625
12 0.6201171875 0.7138671875 0.5283203125 0.5654296875