P 0
39.980344   38.986585
38.511734   37.473916
37.185089   36.724924
36.352876   35.868235
34.938115   34.448578
32.128173   31.785497
29.979106   28.931497
28.926602   27.409038
25.377460   24.550143
24.545247   24.031234
24.026338   23.492743
23.086427   22.582204
21.319199   20.663220