Table 4 Estimated trend and variance parameters
From: A dynamic model of circadian rhythms in rodent tail skin temperature for comparison of drug effects
Estimated estimated trend and variance parameters | ||||||
|---|---|---|---|---|---|---|
Group | Experimental phase |
|
|
|
|
|
E2 | P1 | 29.53 ± 1.68 | (0.31 ± 1.99) · 10-4 | 9.87 ± 3.69 | 4.06 ± 1.28 | 10.39 ± 2.76 |
P2 | 30.35 ± 1.12 | (1.37 ± 1.39) · 10-4 | 9.56 ± 3.25 | 4.91 ± 3.55 | 11.17 ± 2.40 | |
P3 | 30.71 ± 0.74 | (-1.46 ± 0.62) · 10-4 | 10.22 ± 3.71 | 3.55 ± 0.90 | 9.75 ± 2.07 | |
Tibolone | P1 | 30.02 ± 1.01 | (1.14 ± 2.85) · 10-4 | 9.83 ± 2.78 | 5.25 ± 1.79 | 15.07 ± 5.24 |
P2 | 30.23 ± 1.86 | (1.53 ± 2.58) · 10-4 | 10.78 ± 2.51 | 5.85 ± 1.33 | 11.97 ± 2.74 | |
P3 | 30.86 ± 1.28 | (-3.15 ± 1.15) · 10-4 | 14.77 ± 3.50 | 4.57 ± 1.34 | 11.28 ± 2.68 | |
- Mean values and standard deviations of the trend and variance parameters estimated for the E2 and the Tibolone group (sample size: 10 animals per group).
: intercept, 
: slope, 
: variance of first daytime period (6-12 a.m.), 
: variance of second daytime period (12 a.m.- 6 p.m.), 
: variance of nighttime period (6 p.m. - 6 a.m.).
: intercept, 
: slope, 
: variance of first daytime period (6-12 a.m.), 
: variance of second daytime period (12 a.m.- 6 p.m.), 
: variance of nighttime period (6 p.m. - 6 a.m.).