Updated genetic_ancestry (#1208)

chanzuckerberg · Jan 27, 2025 · f10f292 · f10f292
1 parent 7bff30d
commit f10f292
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/schema/drafts/5.3.0.md b/schema/drafts/5.3.0.md
@@ -659,7 +659,7 @@ Curators MUST annotate the following columns in the `obs` dataframe:
 </tbody></table>
 <br>
 
-If <code>organism_ontolology_term_id</code> is <code>"NCBITaxon:9606"</code> for <i>Homo sapiens</i>, then for each observation for the following fields, either all their values must be <code>float("nan")</code> or the sum of their values MUST be<code>1.0</code>:
+If <code>organism_ontolology_term_id</code> is <code>"NCBITaxon:9606"</code> for <i>Homo sapiens</i>, then for each observation for the following fields, either all their values must be <code>float("nan")</code> or the sum of their values MUST be <code>1.0 ± 0.0002</code>:
 
 * <code>genetic_ancestry_African</code>
 * <code>genetic_ancestry_East_Asian</code>