After we did clustering and got labels from the “overtime” dataset, we joined that data with the one that has the features about buildings and investigate the mean of the features which are not binary such as (age of building, floor area, ratio of floor area, number of floors, Lat area).(Figure 9, 1:5)
 
The significant difference that we found between the two cluster were about the number of floors of building that just in one cluster is far lower than the median of all data set but for the other one is same as whole dataset median. Also, age of building and floor area are two other factors that show difference between two clusters.