19 0.29453125 0.61640625 0.3796875 0.34375
19 0.82109375 0.478125 0.35546875 0.1796875
23 0.77109375 0.7484375 0.4578125 0.425
9 0.52109375 0.88046875 0.1890625 0.2390625