The image shows a prediction equation of coefficient 4.1 distances to lunge forward stab.From the picture you can see that the equations predict the distance to lunge forward Tang Yi = 1.179 is the X – 59.706.
Image display 4.1 equation coefficient of distance, dart stabbed.From the picture, we can see that equation, distance is Yi = 1.179X dart stab - 59.706.