In order to obtain the most complete information available on energy consumption, we suggest the calculation of the following descriptive statistics:

- Descriptive statistics:

• Maximum value,
• Minimum value,
• Rango (Vmax-Vmin),
• Mean,
• Standard Deviation,
• Variance,
• 1st Quartile,
• 3rd Quartile,
• Interquartile range (3Q-1Q)

- Robust descriptive statistics:

• Median,
• Trimmed Mean,
• Winsorized Mean,
• Median Absolute Deviation (MAD),