Project measure / variable:   Jaxpheno6   bw16

ID, description, units MPD:23131   bw16   body weight   [g]  at age age 16wks  
Data set, strains Jaxpheno6   inbred   8 strains     sex: both
Procedure body weight
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  STRAIN COMPARISON PLOT
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Jaxpheno6 - body weight at age age 16wks



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested8 strains6 strains
Mean of the strain means23.1   g 28.4   g
Median of the strain means23.0   g 28.9   g
SD of the strain means± 1.50 ± 1.58
Coefficient of variation (CV)0.0651 0.0558
Min–max range of strain means20.5   –   24.9   g 25.9   –   30.4   g
Mean sample size per strain7.4   mice 7.3   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 629.0005 629.0005 106.3815 < 0.0001
strain 5 192.8228 38.5646 6.5223 < 0.0001
sex:strain 5 22.6675 4.5335 0.7667 0.5764
Residuals 81 478.9274 5.9127


Q-Q normality assessment based on residuals

  


  STRAIN MEANS (UNADJUSTED)
  
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Strain Sex Mean SD N mice SEM CV Min, Max Z score
B6D2F1/J f 21.7 1.27   5 0.57 0.0588 20.0, 23.1 -0.92
BALB/cByJ f 24.6 1.63   10 0.516 0.0665 22.5, 27.1 1.02
BALB/cByJ m 28.9 1.85   9 0.616 0.064 25.9, 31.6 0.33
C3H/HeJ f 20.5 0.62   10 0.196 0.0303 19.4, 21.1 -1.72
C3H/HeJ m 25.9 3.51   5 1.57 0.135 20.3, 29.5 -1.57
C57BL/6J f 22.7 1.64   5 0.733 0.0722 20.6, 25.1 -0.25
CBA/J f 24.9 3.6   9 1.2 0.145 19.0, 32.1 1.22
CBA/J m 30.4 2.51   10 0.795 0.0827 26.6, 34.5 1.27
FVB/NJ f 23.3 1.02   10 0.324 0.044 22.3, 25.0 0.15
FVB/NJ m 29.0 2.41   5 1.08 0.0833 26.9, 32.6 0.39
NOD.CB17-Prkdcscid/J f 22.7 1.47   5 0.655 0.0645 20.4, 24.4 -0.25
NOD.CB17-Prkdcscid/J m 28.9 1.18   5 0.526 0.0406 27.9, 30.9 0.33
NOD/ShiLtJ f 24.2 1.82   5 0.816 0.0754 21.6, 26.4 0.75
NOD/ShiLtJ m 27.2 4.14   10 1.31 0.152 21.7, 33.6 -0.75


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
BALB/cByJ f 24.57 0.7689 26.0999 23.0401
BALB/cByJ m 28.8778 0.8105 30.4905 27.2651
C3H/HeJ f 20.46 0.7689 21.9899 18.9301
C3H/HeJ m 25.9 1.0874 28.0637 23.7363
CBA/J f 24.9111 0.8105 26.5238 23.2984
CBA/J m 30.37 0.7689 31.8999 28.8401
FVB/NJ f 23.26 0.7689 24.7899 21.7301
FVB/NJ m 28.98 1.0874 31.1437 26.8163
NOD.CB17-Prkdcscid/J f 22.72 1.0874 24.8837 20.5563
NOD.CB17-Prkdcscid/J m 28.92 1.0874 31.0837 26.7563
NOD/ShiLtJ f 24.18 1.0874 26.3437 22.0163
NOD/ShiLtJ m 27.17 0.7689 28.6999 25.6401


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
BALB/cByJ both 26.7239 0.5586 27.8354 25.6124
C3H/HeJ both 23.18 0.6659 24.505 21.855
CBA/J both 27.6406 0.5586 28.752 26.5291
FVB/NJ both 26.12 0.6659 27.445 24.795
NOD.CB17-Prkdcscid/J both 25.82 0.7689 27.3499 24.2901
NOD/ShiLtJ both 25.675 0.6659 27.0 24.35




  GWAS USING LINEAR MIXED MODELS