           |             | Obs | Mean  | Std. Dev. |  Min  |  Max  
-------------------------------------------------------------------
    setosa | SepalLength |  50 | 5.006 |     0.352 | 4.300 | 5.800 
           |  SepalWidth |  50 | 3.428 |     0.379 | 2.300 | 4.400 
           | PetalLength |  50 | 1.462 |     0.174 | 1.000 | 1.900 
           |  PetalWidth |  50 | 0.246 |     0.105 | 0.100 | 0.600 
-------------------------------------------------------------------
versicolor | SepalLength |  50 | 5.936 |     0.516 | 4.900 | 7.000 
           |  SepalWidth |  50 | 2.770 |     0.314 | 2.000 | 3.400 
           | PetalLength |  50 | 4.260 |     0.470 | 3.000 | 5.100 
           |  PetalWidth |  50 | 1.326 |     0.198 | 1.000 | 1.800 
-------------------------------------------------------------------
 virginica | SepalLength |  50 | 6.588 |     0.636 | 4.900 | 7.900 
           |  SepalWidth |  50 | 2.974 |     0.322 | 2.200 | 3.800 
           | PetalLength |  50 | 5.552 |     0.552 | 4.500 | 6.900 
           |  PetalWidth |  50 | 2.026 |     0.275 | 1.400 | 2.500 
