29 29
0.200000  -0.776400
0.220000  -0.773200
0.245600  -0.756400
0.277600  -0.702000
0.488800  -0.207600
0.504800  -0.207600
0.740800  -0.7396
0.756000  -0.761200
0.774400  -0.7724
0.800000  -0.776400
0.800000  -0.792400
0.579200  -0.792400
0.579200  -0.776400
0.621600  -0.771600
0.633600  -0.762800
0.639200  -0.744400
0.620800  -0.684400
0.587200  -0.604400
0.360800  -0.604400
0.319200  -0.706800
0.312000  -0.739600
0.318400  -0.761200
0.334400  -0.771600
0.371200  -0.776400
0.371200  -0.792400
0.374400  -0.570000
0.574400  -0.5700
0.473600  -0.330800
0.200000  -0.792400
28   0
 0   1
 1   2
 2   3
 3   4
 4   5
 5   6
 6   7
 7   8
 8   9
 9  10
10  11
11  12
12  13
13  14
14  15
15  16
16  17
17  18
18  19
19  20
20  21
21  22
22  23
23  24
24  28
25  26
26  27
27  25