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Table 2 Descriptive statistics

From: Weak correlations between serum and cerebrospinal fluid levels of estradiol, progesterone and testosterone in males

  Median Mean Minimum Maximum Interquartile rangea
Estradiol in serum (pg/ml) 25.2 28.9 6.4 54.3 22.3 36.9
Progesterone serum (ng/ml) 0.6 0.5 0.1 1.1 0.3 0.7
Testosterone in serum (ng/ml) 4.4 4.7 0.2 14.0 3.3 6.1
Estradiol in CSF (pg/ml) < 5.0 5.7 < 5.0 13.6 < 5.0 < 5.0
Progesterone in CSF (ng/ml) < 0.03 < 0.03 < 0.03 0.08 < 0.03 < 0.03
Testosterone in CSF (ng/ml) 0.2 0.2 0.1 0.4 0.2 0.2
  1. Descriptive statistics of the collective (n = 22)
  2. CSF cerebrospinal fluid
  3. aDeviation between the 25th and the 75th percentiles