Table 5 Quantitative comparison of the... | Emerald Publishing

Table 5

Quantitative comparison of the six indexes of the two models

	Index	No speed guide	SISG model	QMBSG model
Mobility	AS	5.504	9.085	8.958
	Savings	–	65.1%↑	62.9%↑
	IP	6.984	10.740	0.096
	Savings	–	53.9%↑	98.6%↓
	DT	27.566	12.360	11.849
	Savings	–	55.2%↓	57.0%↓
Environment safety	E	10.634	7.986	6.946
	Savings	–	24.9%↓	34.7%↓
	VC	7.221	7.641	6.266
	Savings	–	5.8%↑	-13.2%↓
	AI	0.510	0.513	0.588
	Savings	–	0.7%↑	15.4%↑

	Index	No speedguide	SISGmodel	QMBSGmodel
Mobility	AS	5.504	9.085	8.958
	Savings	–	65.1%↑	62.9%↑
	IP	6.984	10.740	0.096
	Savings	–	53.9%↑	98.6%↓
	DT	27.566	12.360	11.849
	Savings	–	55.2%↓	57.0%↓
Environment safety	E	10.634	7.986	6.946
	Savings	–	24.9%↓	34.7%↓
	VC	7.221	7.641	6.266
	Savings	–	5.8%↑	-13.2%↓
	AI	0.510	0.513	0.588
	Savings	–	0.7%↑	15.4%↑