| Name | Description | Type | Additional information | 
|---|---|---|---|
| USER_ID | string | 
                             None.  | 
                |
| CON_ID | string | 
                             None.  | 
                |
| TIME_START | string | 
                             None.  | 
                |
| TIME_END | string | 
                             None.  | 
                |
| TOTAL_TOUCH | integer | 
                             None.  | 
                |
| VALID_TOUCH | integer | 
                             None.  | 
                |
| VALID_DRAG | integer | 
                             None.  |