Čas Grefrath
07:09:05
Svítání: 05:21:18 
Západ slunce: 21:44:4913:09:05
08:09:05
02:09:05
10:39:05
23:09:05
13:09:05
10:09:05
13:09:05
13:09:05
10:39:05
08:09:05
13:09:05
11:09:05
14:09:05
02:09:05
Časový rozdíl mezi Grefrath a velkými městy
07:09:05
-6
01:09:05
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9