Confused, where is the data from? - Ta bu shi da yu 6 July 2005 08:45 (UTC)
what are the sigmas of these distributions? Have they been assumed to be uniform, and if so, on what grounds and at what value? 81.63.63.37 16:16, 19 October 2005 (UTC)
- Agreed, where is the source? --Stephan Schulz (talk) 22:44, 22 March 2008 (UTC)
