2 0.759375 0.634375 0.21953125 0.51484375 2 0.4875 0.4734375 0.36953125 0.8 2 0.89765625 0.52109375 0.2046875 0.3390625 2 0.17890625 0.5234375 0.3421875 0.47890625 2 0.3046875 0.5578125 0.184375 0.3875