11:00:00	S	1
		1	A
		2	A
		3	Z
		4	A
		5	A
		6	A
		7	A
		8	A
		9	A
		10	Z
		11	A
		12	Z
		13	A
		14	Z
		15	A
		16	Z
		17	A
		18	A
		19	Z
		20	Z
11:20:00	F	1	20:00