The geometric mean ( % CV ) Cmax ( between-subject coefficient of variation ) was 7.49 ( 21.2 ) g/mL for GEn 1200 mg , 32.46 ( 23.9 ) g/mL for GEn 6000 mg , and 2.08 ( 24.5 ) g/mL for moxifloxacin 400 mg .