I am doing pitch analysis on wav file using Praat.
According to what I have read on the internet, the normal range of fundamental frequency of female voice is 165 to 255 Hz .
However, when I use Praat to plot the fundamental frequency , I realize there are some values that are over 255Hz(eg: 400+Hz, 500Hz). I also tried to get the fundamental frequency values using python library called Parselmouth and I get the same values. Is it normal to get big values like this?