Duncanville時間
20:14:30
日出: 07:30:01 
日落: 17:42:4810:14:30
05:14:30
23:14:30
07:44:30
20:14:30
10:14:30
07:14:30
10:14:30
10:14:30
07:44:30
05:14:30
10:14:30
08:14:30
11:14:30
23:14:30
Duncanville與主要城市的時差
+7
+7
+7
+7
+7
+7
+7
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2