Point 1

Point 2

Point 3

Point 4

If y = 0 then

$x={\text{e}}^{\frac{0.0588}{0.0571}}$

x = 2.80 min

x = 0.0019 day

If y = 0 then

$x={\text{e}}^{\frac{138.65}{30.479}}$

x = 94.54 min

x = 0.065 day

If y = 0 then

$x={\text{e}}^{\frac{-72.9}{0.071}}$

x = error

If y = 0 then

$x={\text{e}}^{\frac{-62.873}{1.0426}}$

x = 0 min

The way to obtain the data was not indicated, possible error of the person

The way to obtain the data was not indicated, possible error of the person