From 3ac0417a4bf8d4c653282b5cb702e34af8f9c8ad Mon Sep 17 00:00:00 2001
From: Ben Anderson <b.anderson@soton.ac.uk>
Date: Mon, 15 Sep 2014 14:16:51 +0100
Subject: [PATCH] updated readme re 'valid' codes

---
 NEED/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/NEED/README.md b/NEED/README.md
index 2302272..84ae60a 100644
--- a/NEED/README.md
+++ b/NEED/README.md
@@ -16,6 +16,6 @@ Notes (mostly to self):
 * UPRN = unique property reference = linkage mechanism (uses AddressBase)
 
 Issues:
-* Gcons<year>valid variable has undefined labels: G, L, M = ?  0 = off gas & V = valid reading (range 0 - 50,000) so presumably L = large (> 50,000?) and M = missing? But G?
+* <fuel>cons<year>valid variable has undefined labels: G, L, M = ?  0 = off gas/elec & V = valid reading (gas range 0 - 50,000; elec range = 100 - 25,000) so presumably L = large (> 50k or 25k depending?) and M = missing? But G?
 * ideally DECC should set missing to -99 to aid re-coding and avoid unpleasant surprises in naive analysis!
 
-- 
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