Category	Selected-group-HF	Selected-group-ST	Selected-group-FP	Control-group- HF	Control-group- ST	Control-group- FP
Revenue (USD)	13,161.51	15,432.72	11,400.69	9,773.84	12,089.71	7,030.53
Cost (USD)	9,000.83	9,808.37	8,374.76	7,796.32	8,619.74	6,820.92
Profit (USD)	4,160.68	5,624.35	3,025.93	1,977.52	3,469.96	209.61
Cost-Profit Ratio (%)	46.23	57.34	36.13	25.36	40.26	3.07
Sales Profit Margin (%)	31.61	36.44	26.54	20.23	28.70	2.98
Contribution Margin Ratio (%)	49.98	52.11	47.75	44.97	48.70	37.36