20 0.4424036697685416 0.4779960914619631 0.8848073395370832 0.8403671829239261
12 0.5456332919800106 0.6673636039910168 0.8062930810555187 0.6652727920179664
12 0.17835828639393014 0.35864585761921386 0.3567165727878603 0.5360417152384277