Napervilleの時間
00:50:17
日の出: 07:09:17 
日没: 16:21:5314:50:17
09:50:17
03:50:17
12:20:17
00:50:17
14:50:17
11:50:17
14:50:17
14:50:17
12:20:17
09:50:17
14:50:17
12:50:17
15:50:17
03:50:17
Napervilleと主要都市の時差
+7
+7
+7
+7
+7
+7
+7
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2