Derby時間
10:00:46
日出: 08:18:47 
日落: 15:58:1518:00:46
13:00:46
07:00:46
15:30:46
04:00:46
18:00:46
15:00:46
18:00:46
18:00:46
15:30:46
13:00:46
18:00:46
16:00:46
19:00:46
07:00:46
Derby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