20030506
 * Large Deviation dz dy            8           1  0.2680932      0.2164130    
 * Large Deviation dz dy            8           2  0.2065272      0.1843545    
 * Large Deviation dz dy            8           3  0.1447732      0.2128689    
 * Large Deviation dz dy            2           3  0.2824810     -0.1536422    
 * Large Deviation dz dy            2           2  0.2106942     -0.1215440    
 * Large Deviation dz dy            2           1  0.1570562     -0.1600490