Kurtosis

Determines the heaviness of the distribution tails.

• Leptokurtic (more than normal dist hight) : Kurtosis > 0.5
• Mesokurtic / Fairly Mesokurtic (normal dist hight): (-0.5 <= Kurtosis <= 0.5)
• Platykurtic (less than normal dist hight): (Kurtosis < -0.5)