print results tabulated

[frederik-encord]

When running clip-eval evaluate all combinations of models and datasets will be printed in tables similar to these:

===== wKNN =====
-------------  ----------------  -------------  ------  -------------
Model/Dataset  LungCancer4Types  Alzheimer-MRI  plants  Alzheimer_MRI
plip           0.2167            0.4505         -       -
pubmed         0.2067            0.4499         -       0.4499
clip           0.2200            0.4518         0.5455  -
tinyclip       0.2167            -              0.6364  -
-------------  ----------------  -------------  ------  -------------
===== linear_probe =====
-------------  ----------------  -------------  ------  -------------
Model/Dataset  LungCancer4Types  Alzheimer-MRI  plants  Alzheimer_MRI
plip           0.5267            0.5469         -       -
pubmed         0.5400            0.5482         -       0.5482
clip           0.5700            0.5521         1.0000  -
tinyclip       0.5733            -              1.0000  -
-------------  ----------------  -------------  ------  -------------