Edison時間
12:45:45
日出: 05:35:35 
日落: 20:12:5800:45:45
19:45:45
13:45:45
22:15:45
10:45:45
00:45:45
21:45:45
00:45:45
00:45:45
22:15:45
19:45:45
00:45:45
22:45:45
01:45:45
13:45:45
Edison與主要城市的時差
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+4
+1
+1
+1
+0
+0
+0
-1
-1
-2
-3