+-------------------------------------------------------------+        
        |       +       +       +       +       +        +       +    |        
        |                                    **                       |        
     18 |-+                               ***  ********             +-| 18     
        |                        Last 24 Hours         **             |        
        |                              *                 *            |        
     16 |-+                           *                   ***       +-| 16     
        |                           **                       **       |        
        |                          *                           *      |        
     14 |-+                       *                             *   +-| 14     
        |                         *                              *    |        
        |                        *                                ****|        
     12 |-+                     *                                   +-| 12     
        |*                     *                                      |        
        | ****                 *                                      |        
     10 |-+   **              *                                     +-| 10     
        |       **          **                                        |        
        |         **********                                          |        
        |       +       +       +       +       +        +       +    |        
      8 +-------------------------------------------------------------+ 8      
    Midnight                          Noon