Star 1
    age                log(L)  log(T)
  15.67 million years  3.857   4.276  
  16.27 million years  3.972   4.337  
  16.35 million years  3.651   3.677  
  16.39 million years  4.169   3.632  

Star 2
    age               log(L)  log(T)
  77.9 million years  1.234   3.823  
  82.1 million years  1.428   3.892  
  84.5 million years  1.295   3.748  
  85.9 million years  2.426   3.678  

Star 3
   age                log(L)  log(T)
  8.58 billion years  0.003   3.767  
  10.1 billion years  0.289   3.741  
  10.2 billion years  0.498   3.735  
  10.4 billion years  1.100   3.721