21 0.4921875 0.6671875 0.33046875 0.3453125
21 0.540625 0.45234375 0.33046875 0.0796875
20 0.3078125 0.4875 0.11015625 0.1015625
17 0.4734375 0.98046875 0.465625 0.0390625