Ngerulmud時間からRio Grande時間への変換
09:28:37
-12
21:28:37
+1
+1
+0
+0
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+0
-1
-1
-1
-1
-1
-1
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-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
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-8
-8
-8
-8
-9
-12
-12
-12