Čas Guyancourt
10:48:11
Svítání: 07:39:02 
Západ slunce: 18:30:0417:48:11
12:48:11
06:48:11
15:18:11
03:48:11
17:48:11
14:48:11
17:48:11
17:48:11
15:18:11
12:48:11
17:48:11
15:48:11
18:48:11
06:48:11
Časový rozdíl mezi Guyancourt a velkými městy
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
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+7
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+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
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+5
+5
+5
+4.5
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+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
-1
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9