21 0.45546875 0.421875 0.9109375 0.84375
0 0.471875 0.45703125 0.94375 0.9140625
25 0.45978769724700397 0.5950638900089824 0.12652723201781732 0.14218608294074056
9 0.27779280991409483 0.6078645607914358 0.3857953333863612 0.42398005296925856
16 0.5388432293125465 0.1433508758717132 0.6379385413749071 0.2867017517434264
21 0.18557277864418284 0.16336943289347228 0.2757294427116343 0.32673886578694455