0 0 0.571424 0 3.84615 1.14285 0 7.69231 1.71427 0 11.5385 3.26756 10 11.5385 4.82085 10 15.3846 6.37414 10 19.2308 7.92743 10 23.0769 9.48072 10 26.9231 11.034 20 26.9231 12.5873 20 30.7692 14.1406 20 34.6154 15.6939 20 38.4615 19.9162 20 42.3077 24.1384 30 42.3077 28.3607 40 42.3077 32.583 50 42.3077 36.8053 60 42.3077 41.0276 70 42.3077 45.2498 80 42.3077