21 0.41028942676011715 0.46973280054229294 0.40067743629524044 0.5771362343837103
21 0.542989263718877 0.5932026376799188 0.1101771787556686 0.20213519262201593
0 0.6895002426721895 0.6003071314334029 0.3811267155873715 0.2146453247427898