Table 6.

${\mathrm{StO}}_2$ (%) for each subject at each step. Artinis PortaLite.

Subject	A	B	C	D	E	F	G	H	I	J	K
01	67.6	65.4	63.2	63.2	68.4	66.7	66.9	66.9	50.7	72.3	68
02	66.8	63.7	62.2	65.4	65.9	66.7	69.5	65.3	51.4	77.0	67.2
03	74.1	73.6	70.3	74	76	75.5	76.4	74	62.7	80.8	74.3
04	71.3	70.1	69.7	71.5	71.7	73.2	72.7	70.7	67.9	75	71.3
05	72.8	71.3	70	71.4	71.9	71.8	71.2	71	62.8	76.4	70.5
06	68.6	66.3	64.8	66.1	69.2	68.9	69.9	66.2	51.8	77.6	68.3
07	74.7	72	68.2	72.3	73.7	74.1	74.1	75.1	61.8	80.8	74.8
08	75	75	74	76	79	79	76	78	70	79.6	74
09	82	75	75	78	80	79	78	80	45	85.7	75
10	75	75	71	75	76	80	80	74	58	85.9	76
11	63	65	61	66	65	64	65	67	43	85.1	68
12	66	64	62	64	72	70	69	71	49	94.5	75
13	94	86	85	88	92	89	95	92	56	96.7	92
14	77	74	72	74	78	78	76	77	53	86.3	75
15	75	70	65	60	72	70	70	67	27	94.47	70
16	MD	78	77	77	78	79	77	80	65	86.41	79
17	77	77	75	77	75	76	78	76	61	84.78	77
18	MD	MD	MD	MD	MD	MD	MD	MD	MD	MD	MD
19	74	73	74	74	77	79	77	77	65	80.27	76
20	74	73	72	72	71	75	73	MD	64	79.56	72