12 +-------------------------------------------------------------+ 12     
        |    +       +        +       +       +       +       +       |        
        |                                                  *          |        
     11 |-+                                               * *       +-| 11     
        |                        Last 24 Hours        ****   *        |        
     10 |-+                                          *        **    +-| 10     
        |                                            *          ******|        
      9 |-+                               ********  *               +-| 9      
        |                             ****        **                  |        
      8 |-+                         **                              +-| 8      
        |                         **                                  |        
      7 |-+                     **                                  +-| 7      
        |                      *                                      |        
      6 |-+             *******                                     +-| 6      
        |              *                                              |        
      5 |-**    ****  *                                             +-| 5      
        |*  * **    **                                                |        
      4 |-+  *                                                      +-| 4      
        |    +       +        +       +       +       +       +       |        
        +-------------------------------------------------------------+        
                                    Noon                          Midnight