$1$ Reading and plotting data

In an experiment to measure the speed of a Saturn V rocket on its way to the moon, the distance from the

Earth was recorded every $4$ hours and saved into the file rocket.csv$.$ Read the file into Python and plot the

data with uncertainties.

You should use numpy.loadtxt to load data from the file, and the plot should include errorbars, axes labels

and a title. Do not join the data with a line. Finally make sure you save your figure with a reasonable

filename