To evaluate the humoral immune response, primary antibody titers were calculated 7 days postintravenous injection with a Chukar red blood cell suspension.
Percentage of dead plants due to late wilt infection was calculated 80 days after planting.
Based on the appearance of CPE, virus titres are calculated 11 days later.
For non breeding females, the environmental data was equally calculated 16 days before trapping.
The survival rate of neonates was also calculated 14 days after birth.
In order to investigate cardiac hypertrophy and pulmonary congestion, heart weight/body weight (HW/BW) ratio and lung wet weight/body weight (LW/BW) ratio were calculated 14 days after MI surgery.
Here we are assuming that the month consists of 30 days and we are calculating 15 day return.
Overall incidence rates were calculated: 14.26 VAP/1,000 intubation-days, 3.53 BSI/1,000 ICU-days, 0.66 CRI and 0.51 CRB/1,000 catheter-days.
I calculated (24 hours per day) * 30 days a month = 720 hours Power bills are generally measured in kilowatt hours or "kW/h"s.
An average half-life of 21 days was calculated (95% confidence interval 19 24 days).
