Fig. 2
From: Alterations in hematologic indices during long-duration spaceflight
Hematologic indices evaluated immediately following blood collection, and 24, 48, and 72 h after collection. All aged samples were compared to the baseline sample analyzed immediately post-collection using two one-sided tests for dependent samples. Data are presented as mean ± standard error. Samples that were not statistically considered equivalent to the baseline sample (p > 0.05) are indicated with *. a Red blood cell concentration (×106 cells/μL); b hemoglobin concentration (g/dL); c mean corpuscular hemoglobin (MCH; pg); d mean corpuscular volume (MCV; fL); e hematocrit (%); and f platelet concentration (×103 cells/μL). All parameters were measured using calibrated automated hematology analyzers