count       mean        std   min   25%   50%   75%   max
BI-RADS assessment  959.0   4.348279   1.783031   0.0   4.0   4.0   5.0  55.0
Age                 956.0  55.487448  14.480131  18.0  45.0  57.0  66.0  96.0
Shape               930.0   2.721505   1.242792   1.0   2.0   3.0   4.0   4.0
Margin              913.0   2.796276   1.566546   1.0   1.0   3.0   4.0   5.0
Density             885.0   2.910734   0.380444   1.0   3.0   3.0   3.0   4.0
Severity            961.0   0.463059   0.498893   0.0   0.0   0.0   1.0   1.0

• count field: The number of non-null values.
• mean (Average): The average from all the values of that attribute and dividing by the count of non-null values.
• std (Standard Deviation): The standard deviation measures the dispersion or spread of the data. It tells how much individual data points deviate from the mean. A higher standard deviation indicates that the data points are more spread out from the mean, while a lower standard deviation suggests that the data points are closer to the mean.
• min: The smallest value in the dataset
• 25%:
• 50%:
• 75%:
• max: The largest value in the dataset