12 0.25762217886476957 0.4181984502258789 0.49210203266987645 0.39485309954824216
19 0.40241448635114896 0.23037368458203775 0.450783519849595 0.34414046800644593
21 0.7391783556626246 0.6322121164626523 0.2783990975998538 0.32319238922254245