8 0.740234375 0.693359375 0.2109375 0.263671875
14 0.5810546875 0.505859375 0.791015625 0.98828125
14 0.16015625 0.76171875 0.3203125 0.4765625
14 0.890625 0.4931640625 0.21875 0.986328125