75 Hz was the lowest and 100 Hz the average?
(Careful with praat though - I noticed that sometimes the average pitch readings depend on what pitch range you enter in the settings - for the same recording I once got 70-100 Hz or 85-120 Hz depending on the settings - I think I limited pitch display to 500 Hz to get a better look and then it was lower in average, if I set it to 1000, the average is also higher)