small amendments

NEED/analyse-NEED-EULF-2014-descriptives.do

@@ -52,7 +52,7 @@ if `do_2012_desc' {
 	local vars "Econs2012 Gcons2012"
 	local tvars "EE_BAND FLOOR_AREA_BAND PROP_AGE"
 	* test values for valid - check for valid 0s for example. This only happens for gas where:
-	* gas cons > 100 (so included) but cons < 250 so 'rounded' to nearest 500 = 0
+	* 100 < gcons < 250 so included but rounded to nearest 500 = 0
 	
 	* elec always rounded to nearest 50 so min shoudl always be 100
 
@@ -96,7 +96,7 @@ if `do_long_desc' {
 			* overall
 			xtsum `v' if `v'Valid == "V"
 			* test values for valid - check for valid 0s for example. This only happens for gas where:
-			* gas cons > 100 (so included) but cons < 250 so 'rounded' to nearest 500 = 0
+			* 100 < gcons < 250 so included but rounded to nearest 500 = 0
 	
 			* elec always rounded to nearest 50 so min shoudl always be 100
 			tabstat `v', by(`v'Valid) s(n mean semean min max)