0	1
0	1
1	1
1	1
1	1
1	0
1	1
0	1
0	1
0	0
1	0
1	1
0	0
0	1
1	1
0





1
0	NA
0	0
0	1
0	1
0	NA
0	0
0	NA
0	1
1	1
1	1
1	1
0	1
0	0
0	1
0	0
1	1
1	1

