2024-07-07

Data set with lead white paint samples from paintings of various geographical and chronological origin

## # A tibble: 6 × 4
##   School  Colour Avg_time_production cluster
##   <chr>   <chr>                <dbl>   <int>
## 1 Denmark 0                    1788        1
## 2 Denmark 0.5                  1856.       3
## 3 Denmark 0.5                  1856.       3
## 4 Denmark 0.5                  1824        1
## 5 Denmark 0                    1824        1
## 6 Denmark 0                    1824        1

Data presented as a 3D scatter plot