8 0.498046875 0.49609375 0.11328125 0.072265625
8 0.40234375 0.6669921875 0.177734375 0.34375
8 0.7236328125 0.60546875 0.1328125 0.310546875
8 0.76171875 0.662109375 0.1640625 0.3125
8 0.6240234375 0.78515625 0.255859375 0.423828125
8 0.4150390625 0.7705078125 0.25390625 0.40625
15 0.220703125 0.548828125 0.1015625 0.10546875
15 0.1396484375 0.474609375 0.12109375 0.396484375