BPR Level	Cost decrease			Operation efficiency			Organizational benefits
BPR Level	Mean	SD	p-value	Mean	SD	p-value	Mean	SD	p-value
Low	3.34	1.137	0.085*	5.24	0.888	0.09*	5.54	0.887	0.038**
High	3.00	1.155	0.085*	5.50	0.923	0.09*	5.70	0.854	0.038**