การแปลงเวลาButterworthเป็นเวลาSurat
06:00:52
+3.5
09:30:52
+7
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+3.5
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+3.5
+3.5
+3.5
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+3
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-1
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-1
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-2
-2
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-5
-5
-5
-5
-6
-6
-7
-7
-8
-9