a) Distance:  [0.0, -132.49481395896629]
b) Position:  [100.0, 167.50518604103371]
a) Distance:  [0.0, -132.35240338090139]
b) Position:  [100.0, 167.64759661909861]
a) Distance:  [0.0, -132.20968617170271]
b) Position:  [100.0, 167.79031382829729]
a) Distance:  [-1.4210854715202004e-014, -132.06666067653973]
b) Position:  [100.09999999999999, 167.93333932346027]