9c7801effa46ec46768d20d915cf9013e514363a
kate
  Fri Sep 29 14:40:45 2017 -0700
More information in schema field descriptions, requested by QA. refs #15646

diff --git src/hg/lib/gtexEqtl.sql src/hg/lib/gtexEqtl.sql
index 65c553e..814d8e4 100644
--- src/hg/lib/gtexEqtl.sql
+++ src/hg/lib/gtexEqtl.sql
@@ -1,27 +1,27 @@
 # gtexEqtl.sql was originally generated by the autoSql program, which also 
 # generated gtexEqtl.c and gtexEqtl.h.  This creates the database representation of
 # an object which can be loaded and saved from RAM in a fairly 
 # automatic way.
 
 #BED 9+ of eQTLs (variants affecting gene expression) with a target gene, effect size, p-value, and causal probability metric
 CREATE TABLE gtexEqtl (
     bin smallint not null,		# Bin number for browser speedup
     chrom varchar(255) not null,	# Reference sequence chromosome or scaffold
     chromStart int unsigned not null,	# Start position in chromosome
     chromEnd int unsigned not null,	# End position in chromosome
     name varchar(255) not null,	# Name of variant (rsID or GTEx identifier if none)
-    score int unsigned not null,	# Score from 0-1000
+    score int unsigned not null,	# Score from 0-1000 (highest probabiliity in cluster * 1000)
     strand char(1) not null,	# .
     thickStart int unsigned not null,	# Start position
     thickEnd int unsigned not null,	# End position
     reserved int unsigned not null,	# R,G,B color: red for up-regulated, blue for down. Bright for high, grayed for low.
     gene varchar(255) not null,	# Name of target gene
     distance int not null,	# Distance from TSS
     effectSize float not null,	# Effect size (FPKM). Regression slope calculated using quantile normalized expression
     pValue float not null,	# Nominal p-value
     causalProb float not null,	# Probability variant is in 95% credible set
               #Indices
     INDEX (chrom,bin),
     INDEX (name),
     INDEX (gene)
 );