	Average NO @ 15%O2 			Stdv
	P10      P11      P12      		P10        P11         P12
-----------------------------------------------------------------------------------------------
H20 	-	-        1.12			-	  -		0.05
H225    -	-	 2.91			-	  -		0.17
H240	-	-        4.53    		-	  -		0.07
