Jilib時間からGraaff-Reinet時間への変換
05:20:00
-1
04:20:00
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+5
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+2
+2
+1.5
+1
+0.5
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-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-3
-6
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-6
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-7
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-10