The @-h glucose infusion rate area under the curve ( AUC@-@h ) was similar in the evening and morning studies ( @,@ @ and @ @ mg/kg @ h , P = @ ) , but the first @ h ( AUC@-@h ) was lower with evening versus morning glargine ( @ @ vs. @ @ mg/kg @ h , P = @ ) , whereas the opposite occurred for the second @ h ( AUC@-@h @ @ vs. @ @ mg/kg @ h , P = @ ) .