WeightLoss,Group,Month7Loss 12.5,Control,-2 12,Control,7 1,Control,19.5 -5,Control,-0.5 3,Control,-1.5 -5,Control,-10 7.5,Control,0.5 -2.5,Control,5 20,Control,8.5 -1,Control,18 2,Control,16 4.5,Control,-9 -2,Control,4.5 -17,Control,23.5 19,Control,5.5 -2,Control,6.5 12,Control,-9.5 10.5,Control,1.5 5,Control, 25.5,Incentive, 24,Incentive,11.5 8,Incentive,20 ,Incentive, 15.5,Incentive, ,Incentive,-22 21,Incentive,2 4.5,Incentive,7.5 30,Incentive,16.5 7.5,Incentive,19 10,Incentive,18 18,Incentive,-1 5,Incentive,5.5 -0.5,Incentive,24.5 27,Incentive,9.5 6,Incentive,10 25.5,Incentive,-8.5 21,Incentive,4.5 18.5,Incentive,