(5,2,29.765625)
(10,2,29.51171875)
(15,2,30.78515625)
(20,2,31.8828125)
(25,2,31.65625)
(30,2,30.703125)
(35,2,31.3125)
(40,2,32.39453125)
(45,2,32.3828125)
(50,2,32.390625)