Operational Efficiency Forecasting Model of an Existing Underground Mine Using Grey System Theory and Stochastic Diffusion Processes

Table 8

Absolute values of .

	0.005969	0.005253	0.005855	0.006127	0.005529
	0.071628	0.08295	0.064409	0.085775	0.088459
	0.660519	0.595792	0.59361	0.560315	0.598375
	0.261859	0.315983	0.3361	0.347759	0.307615
	1.96E − 05	1.71E − 05	1.98E − 05	1.83E − 05	1.76E − 05
	5.30E − 06	4.62E − 06	5.37E − 06	4.92E − 06	4.79E − 06