We compare the number of movements and check--ins in the park on Friday, Saturday and Sunday.
On sunday, the number of check-ins in the park is the highest. On friday, there are the least visitors in the park.
The number of movements shows the same pattern as the number of check-ins: on sunday there are the most movements and the most check-ins.
This tells nothing about the movements/visitor , therefore we calculate a ratio between the number of movements in the park and the number of check-ins. This way, we see on which day the visitors are the most active.
On sunday, visitors on average move more in the park compared to friday and saturday.