HEx decreased @-hour systolic ( from @ to @ mmHg , p = @ ) and diastolic BPs ( from @ to @ mmHg , p = @ ) ; daytime systolic ( from @ to @ mmHg , p < @ ) and diastolic BPs ( from @ to @ mmHg , p = @ ) ; and nighttime systolic ( from @ to @ mmHg , p = @ ) and diastolic BPs ( from @ to @ mmHg , p < @ ) .