Harper時間
17:14:10
日出: 06:43:02 
日落: 18:36:4501:14:10
20:14:10
14:14:10
22:44:10
11:14:10
01:14:10
22:14:10
01:14:10
01:14:10
22:44:10
20:14:10
01:14:10
23:14:10
02:14:10
14:14:10
Harper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