#FIG 2.1
80 2
1 3 0 6 -1 0 0 21 0.00000 1 1.571 17 59 6 6 17 59 23 53
1 3 0 6 -1 0 0 21 0.00000 1 1.571 77 59 6 6 77 59 83 53
2 1 0 6 -1 0 0 0 0.000 -1 0 0
	 17 5 17 59 9999 9999
2 1 0 6 -1 0 0 0 0.000 -1 0 0
	 17 59 77 59 9999 9999
2 1 0 6 -1 0 0 0 0.000 -1 0 0
	 80 62 104 119 9999 9999
2 2 0 4 -1 0 0 21 0.000 0 0 0
	 110 86 44 86 44 101 110 101 110 86 9999 9999
3 2 0 6 -1 0 0 0 0.000 0 0
	 17 62 47 74 56 92 59 119 9999 9999
	 0.000 0.000 34.797 66.673 42.297 69.673 50.905 77.593
	 54.653 87.438 57.364 96.618 58.114 103.368 0.000 0.000
3 2 0 6 -1 0 0 0 0.000 0 0
	 80 62 47 71 29 86 11 119 9999 9999
	 0.000 0.000 60.719 65.900 52.469 68.150 42.005 73.603
	 32.533 81.699 24.749 91.175 20.249 99.425 0.000 0.000