ID	x		y		xv	yv	xmax	ymax	kind	No
8	1146		1023		0.0	0.0	0	0	0	0
8	66		955		0.0	0.0	0	0	3	0
4	1146		795		240.0	2.0	0	0	1	0
4	1146		581		460.0	-1.0	0	0	1	0
4	1146		379		660.0	0.5	0	0	1	0
8	1145		0		0.0	0.0	0	0	1	0
