You can see that the volume of cars is shown on the left of the diagram and the speed of the cars is depicted at the bottom. From this you can see how many cars per week are driving on Hamilton Lane and at what speen they are travelling.

The data has been organised such that it shows speeders, any cars doing above 33mph, over the course of a month.

On the leftmost column it describes the hours of the day, and along the top it describes the days of the week. From here where the rows and columns intersect the boxes show average amount of speeders per hour per day of the week. At the bottom it shows total speeders for the month. The most important column is the one labled 'Week Day Avg' which gives the best view of total speeders per hour per day. Due to road works throughout July and August 2023 this is not a true reflection at the moment.