2 0.439453125 0.7578125 0.509765625 0.80859375 0.587890625 0.8125 0.68359375 0.486328125 0.6875 0.404296875 0.7265625 0.373046875 0.7421875 0.306640625 0.72265625 0.251953125 0.677734375 0.19921875 0.587890625 0.16015625 0.482421875 0.171875 0.44140625 0.236328125 0.44140625 0.330078125 0.37890625 0.732421875 0.416015625 0.765625 0.439453125 0.7578125