A study is done to determine which of two soft drinks has more sugar. There are 13 cans of Beverage A in a sample and six cans of Beverage B. The mean amount of sugar in the sample for Beverage A is 36 grams with a standard deviation of 0.6 grams. The mean amount of sugar in the sample Beverage B is 38 grams with a standard deviation of 0.8 grams. The researchers believe that Beverage B has more sugar than Beverage A, on average. Both populations have normal distributions.

What is the p-value? Round to 4 decimal places.