My Histogram
                      ┌                                        ┐   
       [-4.5, -4.0)   ┤ 1                                          
       [-4.0, -3.5)   ┤ 2                                          
       [-3.5, -3.0)   ┤ 8                                          
       [-3.0, -2.5)   ┤▇ 65                                        
       [-2.5, -2.0)   ┤▇▇▇ 169                                     
       [-2.0, -1.5)   ┤▇▇▇▇▇▇▇▇ 456                                
       [-1.5, -1.0)   ┤▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 911                        
       [-1.0, -0.5)   ┤▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 1514             
       [-0.5,  0.0)   ┤▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 1956     
       [ 0.0,  0.5)   ┤▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 1825       
       [ 0.5,  1.0)   ┤▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 1500             
       [ 1.0,  1.5)   ┤▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 930                        
       [ 1.5,  2.0)   ┤▇▇▇▇▇▇▇▇ 436                                
       [ 2.0,  2.5)   ┤▇▇▇ 162                                     
       [ 2.5,  3.0)   ┤▇ 50                                        
       [ 3.0,  3.5)   ┤ 10                                         
       [ 3.5,  4.0)   ┤ 5                                          
                      └                                        ┘   
                                 Absolute Frequency