Piet Retief時間からSunan時間への変換
06:30:42
+7
13:30:42
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
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+3
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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