Edisonの時間
12:31:33
日の出: 05:35:35 
日没: 20:12:5800:31:33
19:31:33
13:31:33
22:01:33
10:31:33
00:31:33
21:31:33
00:31:33
00:31:33
22:01:33
19:31:33
00:31:33
22:31:33
01:31:33
13:31:33
Edisonと主要都市の時差
+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