Clarksville時間
16:02:54
日出: 07:51:41 
日落: 17:59:5605:02:54
00:02:54
18:02:54
02:32:54
15:02:54
05:02:54
02:02:54
05:02:54
05:02:54
02:32:54
00:02:54
05:02:54
03:02:54
06:02:54
18:02:54
Clarksville與主要城市的時差
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3