Group	Time
treatment	609
treatment	444
treatment	242
treatment	199
treatment	174
treatment	55
treatment	251
treatment	466
treatment	443
treatment	531
treatment	135
treatment	241
treatment	476
treatment	482
treatment	362
treatment	69
treatment	160
control	118
control	272
control	413
control	291
control	140
control	104
control	55
control	189
control	126
control	400
control	92
control	64
control	88
control	142
control	141
control	373
control	156