组别	时间	氧合指数(OI)	呼吸指数(RI)
D0组(n = 19)	T0	367.16 ± 56.84	0.75 ± 0.13
	T1	380.82 ± 76.86	0.69 ± 0.17
	T2	310.74 ± 46.48^a	1.26 ± 0.13^a
	T3	304.48 ± 59.83^a	1.28 ± 0.15^a
	T4	319.49 ± 82.25^a	0.88 ± 0.17^a
	T5	392.21 ± 76.34	0.89 ± 0.25^a
	T6	379.32 ± 95.44	0.80 ± 0.29
D1组(n = 19)	T0	359.02 ± 63.64	0.71 ± 0.15
	T1	389.74 ± 43.02	0.72 ± 0.20
	T2	458.37 ± 74.35^ab	0.82 ± 0.24^ab
	T3	401.26 ± 46.76^ab	0.88 ± 0.16^ab
	T4	474.81 ± 37.87^ab	0.79 ± 0.19
	T5	470.19 ± 73.24^ab	0.77 ± 0.20^b
	T6	412.63 ± 92.43^a	0.60 ± 0.21^ab
D2组(n = 20)	T0	362.36 ± 62.23	0.69 ± 0.11
	T1	389.48 ± 93.86	0.72 ± 0.15
	T2	489.54 ± 85.92^ab	0.74 ± 0.27^b
	T3	450.87 ± 62.04^ab	0.84 ± 0.13^ab
	T4	480.59 ± 82.42^ab	0.75 ± 0.14^b
	T5	449.25 ± 73.49^ab	0.66 ± 0.20^bc
	T6	437.77 ± 60.37^ab	0.47 ± 0.18^abc