Table 6. Fecal corticosterone metabolites (FCM) and hair corticosterone.

Group	FCM [%]	Hair corticosterone [%]
Control ♀ (n = 6)	82.38 ± 31.36	73.43 ± 14.89
Single anesthesia ♀ (n = 13)	115.54 ± 36.18	81.43 ± 29.75
Repeated anesthesia ♀ (n = 13)	102.3 ± 50.14	91.34 ± 29.72
Control ♂ (n = 7)	100.8 ± 20.80	96.25 ± 24.32
Single anesthesia ♂ (n = 13)	117.97 ± 25.97	101.5 ± 50.50
Repeated anesthesia ♂ (n = 13)	151.11 ± 89.31	89.5 ± 23.91

Data are given as mean ± standard deviation. The percentage change relative to baseline value was calculated. FCM, fecal corticosterone metabolites.