Every year the winter maximum gets higher, as does the summer minimum but the difference between annual maximum and minimum increases.

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Another difference concerns maximum rates.

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The cruel irony of this is that the entire difference between the legal maximum price and the price people are willing to pay for every gallon that is supplied will evaporate as people stand in line for gas.

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Also the difference between the minimum and maximum is 9.1 degrees F.

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Maximum potential reward for a debit spread is limited to the difference between strikes, less net premium paid.

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This is a difference of 1.2g salt a day, a fifth of the maximum 6g limit for the whole day.

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