Table 2.

Values of SpO₂, SaO₂ and mean bias in Group A

Mean SpO2	SaO2	Bias
89.4	85.8	3.6
91.6	89.6	2
85.6	83	2.6
90.8	89	1.8
93.8	89	4.8
86.6	84	2.6
91.4	89.5	1.9
87.6	85	2.6

Mean Bias 2.72, SD of Mean Bias 1.013