16 0.12031200000000003 0.6270829999999998 0.22187500000000002 0.7291670000000001
21 0.927344 0.9093749999999999 0.14531300000000016 0.1479170000000001
21 0.555469 0.9239579999999998 0.22968700000000003 0.13125