Pervoural’sk 시간을 Bolpur 시간으로 변환
09:50:08
+0.5
10:20:08
+6
+6
+4
+4
+4
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+3
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+3
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+3
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+3
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+2
+2
+2
+1.5
+1
+1
+1
+1
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0
+0
-1
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-2
-2
-2
-2
-2
-2
-3
-3
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-4
-4
-4
-4
-4
-4
-4
-5
-5
-8
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-8
-8
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-11