Gelligaer時間
09:29:15
日出: 08:06:18 
日落: 16:42:1917:29:15
12:29:15
06:29:15
14:59:15
03:29:15
17:29:15
14:29:15
17:29:15
17:29:15
14:59:15
12:29:15
17:29:15
15:29:15
18:29:15
06:29:15
Gelligaer與主要城市的時差
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8