Madrid時間からPiet Retief時間への変換
06:05:11
0
06:05:11
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
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+3
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+1
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-1
-1
-1
-1
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-2
-5
-5
-5
-5
-6
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-9