title: Creating new list names during iteration to .append() elements
body: <blockquote>
    <p>I am trying to create new list_names during an Iteration that I can
    add Elements to.</p>
  </blockquote>
  
  <pre><code># input
  df = pd.DataFrame({"R1": [8,2,3], "R2": [-21,-24,4], "R3": [-9,46,6]})
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/1cCrR.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/1cCrR.png" alt="input"></a></p>
  
  <pre><code># desired Output
  list1 = df.values[0].tolist()
  print(list1)
  list2 = df.values[1].tolist()
  print(list2)
  list3 = df.values[2].tolist()
  print(list3)
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/CmBHG.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/CmBHG.png" alt="desired output"></a></p>
  
  <pre><code># failed attempt
  for i in range(3):
      print(f'{"list"}{i}') = df.values[i].tolist()
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/71i2W.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/71i2W.png" alt="failed attempt"></a></p>