Project measure / variable:   Seburn2   swing_F_M06

ID, description, units MPD:24809   swing_F_M06   swing phase, mean time that either front paw is not in contact with the surface during a step   [ms]  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 phase, mean time that either front paw is not in contact with the surface during a step at age 6mo



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested7 strains7 strains
Mean of the strain means106   ms 105   ms
Median of the strain means108   ms 101   ms
SD of the strain means± 15.8 ± 21.4
Coefficient of variation (CV)0.150 0.204
Min–max range of strain means74.6   –   123   ms 74.4   –   136   ms
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 39.746 39.746 0.2232 0.6378
strain 6 27027.2643 4504.5441 25.3016 < 0.0001
sex:strain 6 1816.2095 302.7016 1.7002 0.1311
Residuals 83 14776.7989 178.0337


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 118.0 10.6   7 4.02 0.0901 104.0, 134.0 0.78
129S1/SvImJ m 136.0 21.6   4 10.8 0.159 115.0, 166.0 1.44
BALB/cByJ f 112.0 16.2   6 6.6 0.144 91.0, 129.0 0.4
BALB/cByJ m 116.0 15.2   8 5.37 0.131 94.6, 138.0 0.51
C3H/HeJ f 100.0 16.0   8 5.65 0.16 86.2, 129.0 -0.36
C3H/HeJ m 96.6 14.9   7 5.62 0.154 77.2, 118.0 -0.4
C57BL/10J f 123.0 9.52   7 3.6 0.0772 110.0, 138.0 1.1
C57BL/10J m 124.0 7.5   8 2.65 0.0603 115.0, 134.0 0.88
DBA/2J f 108.0 9.29   7 3.51 0.0857 98.5, 122.0 0.15
DBA/2J m 101.0 9.9   6 4.04 0.0977 84.7, 111.0 -0.19
NON/ShiLtJ f 74.6 6.97   8 2.47 0.0935 68.0, 89.3 -1.97
NON/ShiLtJ m 74.4 7.95   8 2.81 0.107 64.9, 86.9 -1.43
SM/J f 104.0 21.1   7 7.99 0.204 79.3, 131.0 -0.1
SM/J m 88.0 15.8   6 6.45 0.18 73.1, 108.0 -0.8


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ f 118.0 5.0432 128.0306 107.9694
129S1/SvImJ m 135.5 6.6715 148.7693 122.2307
BALB/cByJ f 112.0667 5.4472 122.901 101.2324
BALB/cByJ m 115.6625 4.7174 125.0453 106.2797
C3H/HeJ f 100.2 4.7174 109.5828 90.8172
C3H/HeJ m 96.6286 5.0432 106.6592 86.5979
C57BL/10J f 123.2857 5.0432 133.3163 113.2551
C57BL/10J m 124.375 4.7174 133.7578 114.9922
DBA/2J f 108.4143 5.0432 118.4449 98.3837
DBA/2J m 101.3667 5.4472 112.201 90.5324
NON/ShiLtJ f 74.5625 4.7174 83.9453 65.1797
NON/ShiLtJ m 74.425 4.7174 83.8078 65.0422
SM/J f 103.8 5.0432 113.8306 93.7694
SM/J m 87.9667 5.4472 98.801 77.1324


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ both 126.75 4.1816 135.067 118.433
BALB/cByJ both 113.8646 3.603 121.0308 106.6984
C3H/HeJ both 98.4143 3.4528 105.2818 91.5468
C57BL/10J both 123.8304 3.4528 130.6979 116.9629
DBA/2J both 104.8905 3.7117 112.2728 97.5081
NON/ShiLtJ both 74.4937 3.3357 81.1284 67.8591
SM/J both 95.8833 3.7117 103.2657 88.501




  GWAS USING LINEAR MIXED MODELS