Yŏnmu idő Zerbst idő konverzió
19:59:12
-7
12:59:12
+1
+1
+0
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-1
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-1
-1
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-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
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-1
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-2
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-8
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-8
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-8
-8
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-12
-12
-12