Need the in & out time with total working hours
                            
                         
                        
                     
                 
                
                    Need one help. I have some record like below for around 100 members on daily basis-
Date & Time	Reader	User ID
3/14/2016 6:00 AM	In	123
3/14/2016 7:00 AM	out	123
3/14/2016 8:00 AM	In	123
3/14/2016 9:00 AM	out	123
3/15/2016 10:00 AM In	123
3/15/2016 11:00 AM out	123
3/15/2016 12:00 PM In	123
3/15/2016 1:00 PM	out	123
3/16/2016 2:00 PM	In	123
3/16/2016 3:00 PM	out	123
Data is in Excel but can be put in SQL. Can somebody tell me how I can find the first In time, Last out time and the time person was In on daily basis. 
Any help will be appreciated.