CASE WHEN "%SP536%" = "<=10" AND "%CH129%" = "<=0.9" THEN "11.1"
     WHEN "%SP536%" = "<=10" AND "%CH129%" = "0.9" THEN "11.1"
     WHEN "%SP536%" = "<=10" AND "%CH129%" = "4.4" THEN "2.3"   
     WHEN "%SP536%" = "<=10" AND "%CH129%" = "8.8" THEN "1.1"    
     WHEN "%SP536%" = "<=10" AND "%CH129%" = "17.6" THEN "0.6"
     WHEN "%SP536%" = "<=10" AND "%CH129%" = "17.7" THEN "0.6" 
     WHEN "%SP536%" = "<=10" AND "%CH129%" = ">=26.4" THEN "0.4" 
     WHEN "%SP536%" = "<=10" AND "%CH129%" = ">=26.5" THEN "0.4" 
     WHEN "%SP536%" = "10" AND "%CH129%" = "<=0.9" THEN "11.1"
     WHEN "%SP536%" = "10" AND "%CH129%" = "0.9" THEN "11.1"
     WHEN "%SP536%" = "10" AND "%CH129%" = "4.4" THEN "2.3" 
     WHEN "%SP536%" = "10" AND "%CH129%" = "8.8" THEN "1.1"    
     WHEN "%SP536%" = "10" AND "%CH129%" = "17.6" THEN "0.6"
     WHEN "%SP536%" = "10" AND "%CH129%" = "17.7" THEN "0.6" 
     WHEN "%SP536%" = "10" AND "%CH129%" = ">=26.4" THEN "0.4" 
     WHEN "%SP536%" = "10" AND "%CH129%" = ">=26.5" THEN "0.4" 
     WHEN "%SP536%" = "30" AND "%CH129%" = "<=0.9" THEN "33.9"
     WHEN "%SP536%" = "30" AND "%CH129%" = "0.9" THEN "33.9"  
     WHEN "%SP536%" = "30" AND "%CH129%" = "4.4" THEN "6.8" 
     WHEN "%SP536%" = "30" AND "%CH129%" = "8.8" THEN "3.4" 
     WHEN "%SP536%" = "30" AND "%CH129%" = "17.6" THEN "1.7"
     WHEN "%SP536%" = "30" AND "%CH129%" = "17.7" THEN "1.7"
     WHEN "%SP536%" = "30" AND "%CH129%" = ">=26.4" THEN "1.1"
     WHEN "%SP536%" = "30" AND "%CH129%" = ">=26.5" THEN "1.1"
     WHEN "%SP536%" = "80" AND "%CH129%" = "<=0.9" THEN "90.4"
     WHEN "%SP536%" = "80" AND "%CH129%" = "0.9" THEN "90.4"
     WHEN "%SP536%" = "80" AND "%CH129%" = "4.4" THEN "18.1"
     WHEN "%SP536%" = "80" AND "%CH129%" = "8.8" THEN "9.0"
     WHEN "%SP536%" = "80" AND "%CH129%" = "17.6" THEN "4.5"
     WHEN "%SP536%" = "80" AND "%CH129%" = "17.7" THEN "4.5"
     WHEN "%SP536%" = "80" AND "%CH129%" = ">=26.4" THEN "3.0"
     WHEN "%SP536%" = "80" AND "%CH129%" = ">=26.5" THEN "3.0"
     WHEN "%SP536%" = ">=150" AND "%CH129%" = "<=0.9" THEN "169.5"
     WHEN "%SP536%" = ">=150" AND "%CH129%" = "0.9" THEN "169.5"
     WHEN "%SP536%" = ">=150" AND "%CH129%" = "4.4" THEN "33.9"
     WHEN "%SP536%" = ">=150" AND "%CH129%" = "8.8" THEN "16.9"
     WHEN "%SP536%" = ">=150" AND "%CH129%" = "17.6" THEN "8.5"
     WHEN "%SP536%" = ">=150" AND "%CH129%" = "17.7" THEN "8.5"
     WHEN "%SP536%" = ">=150" AND "%CH129%" = ">=26.4" THEN "5.6"
     WHEN "%SP536%" = ">=150" AND "%CH129%" = ">=26.5" THEN "5.6"
 ELSE "N/A" END