Project measure / variable:   Seburn2   swing_stride_F_M06

ID, description, units MPD:24821   swing_stride_F_M06   swing-to-stride ratio, mean for front paws   [ratio]  at age 6mo  
Data set, strains Seburn2   inbred   7 strains     sex: both     age: 26wks
Procedure gait analysis
Ontology mappings

  STRAIN COMPARISON PLOT
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Seburn2 - swing-to-stride ratio, mean for front paws at age 6mo



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested7 strains7 strains
Mean of the strain means0.374   ratio 0.375   ratio
Median of the strain means0.378   ratio 0.383   ratio
SD of the strain means± 0.0342 ± 0.0437
Coefficient of variation (CV)0.0913 0.117
Min–max range of strain means0.317   –   0.417   ratio 0.308   –   0.442   ratio
Mean sample size per strain7.1   mice 6.7   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 0.0002 0.0002 0.2468 0.6206
strain 6 0.0903 0.015 15.1088 < 0.0001
sex:strain 6 0.0314 0.0052 5.2498 0.0001
Residuals 83 0.0826 0.001


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
129S1/SvImJ f 0.378 0.0174   7 0.00659 0.0461 0.351, 0.406 0.1
129S1/SvImJ m 0.442 0.0505   4 0.0253 0.114 0.386, 0.504 1.54
BALB/cByJ f 0.35 0.0241   6 0.00985 0.069 0.32, 0.376 -0.71
BALB/cByJ m 0.388 0.04   8 0.0141 0.103 0.326, 0.438 0.31
C3H/HeJ f 0.39 0.0307   8 0.0109 0.0787 0.35, 0.43 0.46
C3H/HeJ m 0.383 0.0355   7 0.0134 0.0926 0.34, 0.45 0.19
C57BL/10J f 0.405 0.0177   7 0.00668 0.0436 0.386, 0.438 0.89
C57BL/10J m 0.404 0.0213   8 0.00754 0.0528 0.378, 0.431 0.67
DBA/2J f 0.364 0.033   7 0.0125 0.0905 0.331, 0.43 -0.31
DBA/2J m 0.348 0.0142   6 0.00578 0.0407 0.329, 0.364 -0.61
NON/ShiLtJ f 0.317 0.0183   8 0.00645 0.0576 0.289, 0.353 -1.68
NON/ShiLtJ m 0.308 0.0222   8 0.00786 0.0721 0.273, 0.339 -1.52
SM/J f 0.417 0.0587   7 0.0222 0.141 0.342, 0.485 1.25
SM/J m 0.349 0.0343   6 0.014 0.0981 0.306, 0.391 -0.59


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ f 0.3781 0.0119 0.4019 0.3544
129S1/SvImJ m 0.4415 0.0158 0.4729 0.4101
BALB/cByJ f 0.3497 0.0129 0.3753 0.324
BALB/cByJ m 0.3879 0.0112 0.4101 0.3657
C3H/HeJ f 0.39 0.0112 0.4122 0.3678
C3H/HeJ m 0.3829 0.0119 0.4066 0.3591
C57BL/10J f 0.405 0.0119 0.4287 0.3813
C57BL/10J m 0.4044 0.0112 0.4266 0.3822
DBA/2J f 0.3643 0.0119 0.388 0.3406
DBA/2J m 0.348 0.0129 0.3736 0.3224
NON/ShiLtJ f 0.317 0.0112 0.3392 0.2948
NON/ShiLtJ m 0.3083 0.0112 0.3304 0.2861
SM/J f 0.417 0.0119 0.4407 0.3933
SM/J m 0.3492 0.0129 0.3748 0.3235


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ both 0.4098 0.0099 0.4295 0.3902
BALB/cByJ both 0.3688 0.0085 0.3857 0.3518
C3H/HeJ both 0.3864 0.0082 0.4027 0.3702
C57BL/10J both 0.4047 0.0082 0.4209 0.3884
DBA/2J both 0.3561 0.0088 0.3736 0.3387
NON/ShiLtJ both 0.3126 0.0079 0.3283 0.2969
SM/J both 0.3831 0.0088 0.4005 0.3656




  GWAS USING LINEAR MIXED MODELS