BACK	NECK	JOINT	SWELL	STIFF	FREQ
1	1	1	1	1	3634
1	1	1	1	2	73
1	1	1	2	1	87
1	1	1	2	2	10
1	1	2	1	1	440
1	1	2	1	2	89
1	1	2	2	1	106
1	1	2	2	2	75
1	2	1	1	1	295
1	2	1	1	2	25
1	2	1	2	1	15
1	2	1	2	2	5
1	2	2	1	1	137
1	2	2	1	2	42
1	2	2	2	1	35
1	2	2	2	2	39
2	1	1	1	1	489
2	1	1	1	2	37
2	1	1	2	1	23
2	1	1	2	2	7
2	1	2	1	1	255
2	1	2	1	2	116
2	1	2	2	1	71
2	1	2	2	2	65
2	2	1	1	1	306
2	2	1	1	2	48
2	2	1	2	1	16
2	2	1	2	2	11
2	2	2	1	1	229
2	2	2	1	2	162
2	2	2	2	1	44
2	2	2	2	2	176