x2-x1=			x3-x2=
Lp	t1	t2		t3
1
2
3
4
5
7
7
8
9
10

x2-x1=			x3-x2=
Lp	t1	t2		t3
1
2
3
4
5
7
7
8
9
10

x2-x1=			x3-x2=
Lp	t1	t2		t3
1
2
3
4
5
7
7
8
9
10

x2-x1=			x3-x2=
Lp	t1	t2		t3
1
2
3
4
5
7
7
8
9
10

x2-x1=			x3-x2=
Lp	t1	t2		t3
1
2
3
4
5
7
7
8
9
10

x2-x1=			x3-x2=
Lp	t1	t2		t3
1
2
3
4
5
7
7
8
9
10

x2-x1=			x3-x2=
Lp	t1	t2		t3
1
2
3
4
5
7
7
8
9
10

x2-x1=			x3-x2=
Lp	t1	t2		t3
1
2
3
4
5
7
7
8
9
10