[Retracted] Influences of Aqueous Nanofluid Emulsion on Diesel Engine Performance, Combustion, and Emission: IoT (Emission Monitoring System)

Table 4

Error chart.

	Brake power	Brake thermal efficiency	Brake-specific fuel consumption	Carbon monoxide	Hydro carbons	Oxide of nitrogen	Smoke	Time of operation
	(kW)	(%)	(kg\kWh)	(%)	(Ppm)	(Ppm)	(%)	(min)
	2.61	27.73	0.31	0.025	27	991	14.7	30
	2.61	27.73	0.32	0.026	25	990	14.6	60
	2.61	27.74	0.29	0.025	27	991	14.7	90
	2.61	27.73	0.31	0.025	27	992	14.7	120
	2.61	27.74	0.31	0.024	26	991	14.8	180
Mean	2.61	27.73	0.31	0.025	26.4	991	14.7
Standard deviation	0	0.005	0.011	0.0007	0.89	0.71	0.07
Standard error	0	0.002	0.005	0.0003	0.4	0.32	0.03
Upper control limit	2.61	27.745	0.343	0.0271	29.67	992.13	14.91
Lower control limit	2.61	27.724	0.295	0.024	25	990	14.6