8 0.4921875 0.23125 0.984375 0.4625
28 0.36326556347348443 0.7421875 0.7265311269469689 0.515625
29 0.49070493870459364 0.4 0.028091559250342256 0.10625
9 0.6948231035234969 0.12421875 0.3916037929530063 0.2484375