Project measure / variable:   Jaxpheno1   bw16

ID, description, units MPD:22402   bw16   body weight   [g]  at age 16wks  
Data set, strains Jaxpheno1   inbred   9 strains     sex: both     age: 16wks
Procedure body weight
Ontology mappings

  STRAIN COMPARISON PLOT
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Jaxpheno1 - body weight at age 16wks



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested8 strains9 strains
Mean of the strain means23.7   g 30.1   g
Median of the strain means23.8   g 29.4   g
SD of the strain means± 1.34 ± 1.90
Coefficient of variation (CV)0.0567 0.0629
Min–max range of strain means21.9   –   26.1   g 28.6   –   33.5   g
Mean sample size per strain8.1   mice 7.1   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 1315.2481 1315.2481 246.0386 < 0.0001
strain 7 250.0768 35.7253 6.683 < 0.0001
sex:strain 7 32.5594 4.6513 0.8701 0.5325
Residuals 114 609.4097 5.3457


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 m 33.5 1.51   5 0.675 0.045 31.9, 35.6 1.77
BALB/cByJ f 23.5 1.63   10 0.516 0.0693 20.3, 25.6 -0.12
BALB/cByJ m 29.5 0.84   10 0.266 0.0285 28.2, 30.8 -0.34
C3H/HeJ f 22.5 1.71   5 0.764 0.0761 20.6, 25.1 -0.87
C3H/HeJ m 29.6 2.63   5 1.17 0.0888 26.7, 32.6 -0.29
C57BL/6J f 21.9 2.17   15 0.559 0.099 19.1, 27.9 -1.31
C57BL/6J m 29.1 1.66   15 0.428 0.0571 26.4, 31.8 -0.55
CBA/J f 26.1 3.69   10 1.17 0.141 21.9, 31.5 1.82
CBA/J m 33.4 2.15   10 0.679 0.0643 30.4, 36.3 1.72
DBA/2J f 24.4 2.87   5 1.29 0.118 20.0, 27.2 0.55
DBA/2J m 28.6 0.652   5 0.292 0.0228 27.8, 29.2 -0.81
FVB/NJ f 24.1 1.52   5 0.678 0.0628 22.4, 26.5 0.33
FVB/NJ m 29.4 1.35   5 0.604 0.046 27.9, 30.4 -0.39
NOD.CB17-Prkdcscid/J f 24.2 1.57   5 0.7 0.0648 23.2, 26.9 0.4
NOD.CB17-Prkdcscid/J m 29.1 2.41   5 1.08 0.083 26.3, 32.3 -0.55
NOD/ShiLtJ f 22.6 2.15   10 0.679 0.0948 19.1, 25.5 -0.79
NOD/ShiLtJ m 29.1 4.03   10 1.27 0.138 18.7, 32.8 -0.55


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
BALB/cByJ f 23.54 0.7311 24.9884 22.0916
BALB/cByJ m 29.49 0.7311 30.9384 28.0416
C3H/HeJ f 22.46 1.034 24.5083 20.4117
C3H/HeJ m 29.56 1.034 31.6083 27.5117
C57BL/6J f 21.8667 0.597 23.0493 20.6841
C57BL/6J m 29.0667 0.597 30.2493 27.8841
CBA/J f 26.06 0.7311 27.5084 24.6116
CBA/J m 33.43 0.7311 34.8784 31.9816
DBA/2J f 24.4 1.034 26.4483 22.3517
DBA/2J m 28.6 1.034 30.6483 26.5517
FVB/NJ f 24.12 1.034 26.1683 22.0717
FVB/NJ m 29.38 1.034 31.4283 27.3317
NOD.CB17-Prkdcscid/J f 24.16 1.034 26.2083 22.1117
NOD.CB17-Prkdcscid/J m 29.08 1.034 31.1283 27.0317
NOD/ShiLtJ f 22.64 0.7311 24.0884 21.1916
NOD/ShiLtJ m 29.13 0.7311 30.5784 27.6816


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
BALB/cByJ both 26.515 0.517 27.5392 25.4908
C3H/HeJ both 26.01 0.7311 27.4584 24.5616
C57BL/6J both 25.4667 0.4221 26.3029 24.6304
CBA/J both 29.745 0.517 30.7692 28.7208
DBA/2J both 26.5 0.7311 27.9484 25.0516
FVB/NJ both 26.75 0.7311 28.1984 25.3016
NOD.CB17-Prkdcscid/J both 26.62 0.7311 28.0684 25.1716
NOD/ShiLtJ both 25.885 0.517 26.9092 24.8608




  GWAS USING LINEAR MIXED MODELS