21 0.38486374391092004 0.2092492976154267 0.4322274878218401 0.41653507766965603
1 0.6943284728076017 0.5540270290722706 0.6113430543847966 0.6129566014773694
6 0.7534145154179802 0.6027599657423582 0.2777194456152035 0.24690331283893308