
=========================================
Statistic       Mean St. Dev.  Min   Max 
-----------------------------------------
CPI             3.82   2.82   -0.36 13.55
Proxy           3.07   4.50   -6.97 17.75
Replication     3.47   2.20   -1.84 10.62
CPI-replication 0.35   1.14   -1.63 3.37 
CPI-proxy       0.75   3.11   -9.35 6.61 
-----------------------------------------
