1 0.5296875 0.42890625 0.32265625 0.34296875
1 0.4765625 0.76640625 0.2984375 0.3671875
1 0.24296875 0.7234375 0.24765625 0.31796875
1 0.071875 0.66484375 0.14375 0.2515625