Condition (n=T/E2)

Testosterone (ng·ml-1)
mean ± SD

17β-Estradiol (pg·ml-1)
mean ± SD

Baseline (n=3/3)

6.3 ± 2.8

59.8 ± 16.7

Placebo (n=15/15)

11.5 ± 7.5

397.1 ± 881.5

Experimental

ORCH (n=3/2)

min

109.8 ± 29.7

ORCH+E2 (n=2/3)

0.2 ± 0.2

613.4 ± 185.9

ORCH+T (n=3/2)

15.4 ± 1.2

152.0 ± 53.2

*Sera/Plasma from 3 mice were pooled together to form a single data point (n); female blood samples were non-viable
Abbreviations: ORCH: Orchidectomy; E2: 17β-Estradiol Implant; T: Testosterone Implant; min: At the minimum of prediction curve

Table 2: Sera/plasma testosterone and 17-estradiol concentrations for male mice* at baseline and under various placebo and experiment conditions.