Unnamed: 0           airdate  no of couples          1st couple          2nd couple                3rd couple              4th couple viewers (millions) itv1 weekly ranking
0            1  11 december 2010              3     danny and vicky      adrian (n / a)       alistair and alisha           iain and fern               5.96                  18
1            2  18 december 2010              3       james (n / a)       dan and alice            samson and amy  silky and holly - jade               5.10                  14
2            3    1 january 2011              3    stuart and pegah      fabian and kay          darren and laura         kristen (n / a)         under 3.05      outside top 30
3            4    8 january 2011              4    scott and kieney       john and lisa            chi and cheryl         david and donna               3.98                  29
4            5   15 january 2011              3    harry and joanne       david (n / a)          richie and tasha           gary and elle               4.27                  23
5            6   22 january 2011              4       brett and viv       ian and becky  james and abi - scarlett           rob and tanya               4.44                  18
6            7   29 january 2011              4      john and kerry    tez and kayleigh              dan and dawn           jake and sami               4.29                  18
7            8   5 february 2011              3      dean and maria      rick and megan            robbie (n / a)      richard and jacqui               4.28                  19
8            9  12 february 2011              3      sam and claire   charles and carol         simon and natalie         stephen (n / a)               4.74                  18
9           10  19 february 2011              3     ryan and luissa        neil (n / a)            dan and krista        dean and jo - jo               4.42                  19
10          11  26 february 2011              4  frankie and nicole  riccardo and vikki         michael and julie    sonny and samantha h               4.82                  18
11          12      5 march 2011              4       dave and lucy      adam and katie            chris and kate       michael and adele               5.03                  17
12          13     12 march 2011              4   anthony and ellie   matt and samantha          andrew and peggy          dan and lauren               4.89                  20

Table as JSON:
{"Unnamed: 0":{"0":1,"1":2,"2":3,"3":4,"4":5,"5":6,"6":7,"7":8,"8":9,"9":10,"10":11,"11":12,"12":13},"airdate":{"0":"11 december 2010","1":"18 december 2010","2":"1 january 2011","3":"8 january 2011","4":"15 january 2011","5":"22 january 2011","6":"29 january 2011","7":"5 february 2011","8":"12 february 2011","9":"19 february 2011","10":"26 february 2011","11":"5 march 2011","12":"12 march 2011"},"no of couples":{"0":3,"1":3,"2":3,"3":4,"4":3,"5":4,"6":4,"7":3,"8":3,"9":3,"10":4,"11":4,"12":4},"1st couple":{"0":"danny and vicky","1":"james (n \/ a)","2":"stuart and pegah","3":"scott and kieney","4":"harry and joanne","5":"brett and viv","6":"john and kerry","7":"dean and maria","8":"sam and claire","9":"ryan and luissa","10":"frankie and nicole","11":"dave and lucy","12":"anthony and ellie"},"2nd couple":{"0":"adrian (n \/ a)","1":"dan and alice","2":"fabian and kay","3":"john and lisa","4":"david (n \/ a)","5":"ian and becky","6":"tez and kayleigh","7":"rick and megan","8":"charles and carol","9":"neil (n \/ a)","10":"riccardo and vikki","11":"adam and katie","12":"matt and samantha"},"3rd couple":{"0":"alistair and alisha","1":"samson and amy","2":"darren and laura","3":"chi and cheryl","4":"richie and tasha","5":"james and abi - scarlett","6":"dan and dawn","7":"robbie (n \/ a)","8":"simon and natalie","9":"dan and krista","10":"michael and julie","11":"chris and kate","12":"andrew and peggy"},"4th couple":{"0":"iain and fern","1":"silky and holly - jade","2":"kristen (n \/ a)","3":"david and donna","4":"gary and elle","5":"rob and tanya","6":"jake and sami","7":"richard and jacqui","8":"stephen (n \/ a)","9":"dean and jo - jo","10":"sonny and samantha h","11":"michael and adele","12":"dan and lauren"},"viewers (millions)":{"0":"5.96","1":"5.10","2":"under 3.05","3":"3.98","4":"4.27","5":"4.44","6":"4.29","7":"4.28","8":"4.74","9":"4.42","10":"4.82","11":"5.03","12":"4.89"},"itv1 weekly ranking":{"0":"18","1":"14","2":"outside top 30","3":"29","4":"23","5":"18","6":"18","7":"19","8":"18","9":"19","10":"18","11":"17","12":"20"}}