date   time   channel   running time                notes
0     19 march 2008  21:00  bbc four  66 min 44 sec     original release
1     20 march 2008  00:05  bbc four  66 min 44 sec               repeat
2     21 march 2008  22:00  bbc four  66 min 44 sec               repeat
3     23 march 2008  22:45  bbc four  66 min 44 sec               repeat
4  28 december 2008  22:30  bbc four  66 min 21 sec       revised repeat
5  29 december 2008  03:40  bbc four  66 min 21 sec       revised repeat
6   2 december 2009  22:00    bbc hd  65 min 35 sec  re - revised repeat

Table as JSON:
{"date":{"0":"19 march 2008","1":"20 march 2008","2":"21 march 2008","3":"23 march 2008","4":"28 december 2008","5":"29 december 2008","6":"2 december 2009"},"time":{"0":"21:00","1":"00:05","2":"22:00","3":"22:45","4":"22:30","5":"03:40","6":"22:00"},"channel":{"0":"bbc four","1":"bbc four","2":"bbc four","3":"bbc four","4":"bbc four","5":"bbc four","6":"bbc hd"},"running time":{"0":"66 min 44 sec","1":"66 min 44 sec","2":"66 min 44 sec","3":"66 min 44 sec","4":"66 min 21 sec","5":"66 min 21 sec","6":"65 min 35 sec"},"notes":{"0":"original release","1":"repeat","2":"repeat","3":"repeat","4":"revised repeat","5":"revised repeat","6":"re - revised repeat"}}