20	0	20

0.0	1	10.0
0.0	2	10.0
0.0	3	10.0
0.0	4	10.0
0.0	5	10.0
0.0	6	10.0
0.0	7	10.0
0.0	8	10.0
0.0	9	10.0
0.0	10	10.0
0.0	11	10.0
0.0	12	10.0
0.0	13	10.0
0.0	14	10.0
0.0	15	10.0
0.0	16	10.0
0.0	17	10.0
0.0	18	10.0
0.0	19	10.0
0.0	20	10.0

70   10000

4	4	4	4      4	4	4

0.1

1

0

6

10

2

0.15

2

0






