20040423
 * Large Deviation dz dy            7           1 -3.1971745E-04  0.1038491    
 * Large Deviation dz dy            7           2  3.5621181E-02  0.1204476    
 * Large Deviation dz dy            7           3  7.2878435E-02  0.1059360    
 * Large Deviation dz dy            1           3 -7.8367837E-02 -0.1089590    
 * Large Deviation dz dy            1           2 -5.2862369E-02 -0.1326378    
 * Large Deviation dz dy            1           1 -1.1807833E-02 -0.1133554