what is the daily maximum amount of hemoglobin patient 24132 has in the current hospital visit?
select max(labevents.valuenum) from labevents where labevents.hadm_id in ( select admissions.hadm_id from admissions where admissions.subject_id = 24132 and admissions.dischtime is null ) and labevents.itemid in ( select d_labitems.itemid from d_labitems where d_labitems.label = 'hemoglobin' ) group by strftime('%y-%m-%d',labevents.charttime)