Determining Values of $g(x)={\displaystyle \underset{-1}{\overset{x}{}}}f(t)dt$ from the Graph of $y=f(t)$

Let $g(x)={\displaystyle \underset{-1}{\overset{x}{}}}f(t)dt.$ The graph of $y=f(t)$ is given below.

Fill in the values of the table. Note that the lower limit is $-1.$

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