From fa3f9f0f9c7ec1ce1041961a60adc333c2139d78 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Al=C3=A1n=20Mu=C3=B1oz?= <alan.munoz@ed.ac.uk>
Date: Tue, 20 Dec 2022 18:44:45 +0000
Subject: [PATCH] docs(metadata): update spec

---
 docs/source/specifications/metadata.org | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/docs/source/specifications/metadata.org b/docs/source/specifications/metadata.org
index eb053ae2..6618730c 100644
--- a/docs/source/specifications/metadata.org
+++ b/docs/source/specifications/metadata.org
@@ -26,11 +26,13 @@ Draft for recommended metadata for images to provide a standard interface for al
   Filter names. Useful when images are acquired with the same LED and filter but multiple voltage conditions.
 - tags : List[str]
   Tags associated with the experiment. Useful for semi-automated experiment exploration.
-
+- Experiment-wide groups: List[int]
+  List of groups for which each position belongs.
+- Group names: List[str]
+  List of groups
 * Optional
 - hardware information : Dict[str, str]
   Name of all hardware used to acquire images.
 - Acquisition software and version: Tuple[str,str]
 - Experiment start: date
 - Experiment end: date
-- Experiment-wide groups: List[int]
-- 
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