21 0.425 0.19609375 0.3375 0.07421875
21 0.5 0.66796875 1 0.66328125
6 0.8484375 0.41796875 0.17734375 0.06640625
26 0.73046875 0.38984375 0.03203125 0.01796875
20 0.6453125 0.67421875 0.709375 0.14609375