Table 2.

Average blood variables during the hyperglycemic and euglycemic clamps for groups I–V

	Clamp	Group
		I	II	III	IV
Plasma glucose, mM	Hyperglycemia	9.8 ± 0.1	9.8 ± 0.1	16.4 ± 0.2	17.8 ± 1.0
	Euglycemia	5.5 ± 0.1	5.7 ± 0.1	5.8 ± 0.1	6.1 ± 0.2
Plasma insulin, pM	Hyperglycemia	318 ± 15	274 ± 6	301 ± 15	292 ± 24
	Euglycemia	308 ± 15	265 ± 17	323 ± 14	289 ± 25
Hematocrit, %	Hyperglycemia	41.5 ± 0.2	41.5 ± 0.2	41.4 ± 1.3	40.9 ± 1.4
	Euglycemia	41.5 ± 0.6	41.2 ± 0.6	42.2 ± 1.3	42.3 ± 1.5