"Figure 11: Comparison of the T to T + 60 mean squared revision with the variance of the T + 60 maturity","" "UK, quarter on quarter growth of chained volume measure GDP","" "","" "Notes","" "Unit","Mean squared revisions and variance" "","" "","MSR","Var" "1960 Q1 to 1971 Q4","0.00013","0.00015" "1972 Q1 to 1983 Q4","0.00016","0.00031" "1984 Q1 to 1994 Q4","0.00007","0.00005" "1995 Q1 to 2004 Q4","0.00001","0.00001" "2005 Q1 to 2011 Q3","0.00002","0.00009"