Conversão da hora de Xai-Xai para a hora de Diffa
19:21:13
-1
18:21:13
+7
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+6
+6
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-1
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-1
-1
-1
-1
-1
-2
-2
-5
-5
-5
-5
-6
-7
-7
-7
-8
-10