8 0.5576171875 0.7294921875 0.1396484375 0.3544921875
8 0.4521484375 0.787109375 0.17578125 0.3896484375
8 0.7021484375 0.755859375 0.16796875 0.37109375
10 0.599609375 0.810546875 0.3037109375 0.373046875