ID	结论	0	1	2	3	4	5	6	7
4c	Down>Left					2%	4%
4c	Down>Right					2%	3%
4c	Down>Up			7%	11%
4c	Left>Down			6%	3%
4c	Left>Up			13%	14%
4c	Right>Down			6%	3%
4c	Right>Up			13%	14%
4d	Down>Left		2%			4%	5%	2%	3%
4d	Down>Right					5%	5%		2%
4d	Down>Up			12%	14%
4d	Left>Down			3%
4d	Left>Up			14%	15%
4d	Right>Down			3%
4d	Right>Up			14%	16%