Debre Mark’os時間からIca時間への変換
10:11:58
-8
02:11:58
+6
+6
+6
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+1
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-1
-1
-1
-1
-2
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-2
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-2
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-3
-3
-6
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-6
-6
-7
-8
-8
-8
-9
-11