Sleaford時間
12:17:38
日出: 08:10:18 
日落: 16:08:4820:17:38
15:17:38
09:17:38
17:47:38
06:17:38
20:17:38
17:17:38
20:17:38
20:17:38
17:47:38
15:17:38
20:17:38
18:17:38
21:17:38
09:17:38
Sleaford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