Project measure / variable:   Seburn2   swing_R_M06

ID, description, units MPD:24849   swing_R_M06   swing phase, mean time that either rear 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 rear 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 means99.8   ms 97.1   ms
Median of the strain means105   ms 99.2   ms
SD of the strain means± 13.8 ± 17.1
Coefficient of variation (CV)0.138 0.176
Min–max range of strain means71.8   –   115   ms 72.1   –   126   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 1 490.9454 490.9454 2.2404 0.1382
strain 6 17840.6889 2973.4482 13.5692 < 0.0001
sex:strain 6 871.6452 145.2742 0.663 0.6797
Residuals 83 18187.9908 219.1324


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 115.0 25.7   7 9.72 0.223 98.6, 172.0 1.11
129S1/SvImJ m 126.0 10.1   4 5.05 0.0802 115.0, 136.0 1.69
BALB/cByJ f 101.0 21.1   6 8.62 0.208 85.2, 141.0 0.09
BALB/cByJ m 93.5 13.1   8 4.63 0.14 78.6, 116.0 -0.21
C3H/HeJ f 105.0 17.1   8 6.04 0.163 85.6, 134.0 0.38
C3H/HeJ m 101.0 20.2   7 7.65 0.2 71.2, 122.0 0.23
C57BL/10J f 105.0 6.27   7 2.37 0.06 98.2, 117.0 0.38
C57BL/10J m 99.2 6.55   8 2.32 0.0661 91.2, 112.0 0.12
DBA/2J f 106.0 8.37   7 3.16 0.0789 97.1, 122.0 0.45
DBA/2J m 105.0 15.7   6 6.4 0.15 74.6, 119.0 0.46
NON/ShiLtJ f 71.8 3.92   8 1.39 0.0547 65.6, 77.1 -2.03
NON/ShiLtJ m 72.1 7.94   8 2.81 0.11 63.3, 84.5 -1.46
SM/J f 94.5 21.4   7 8.09 0.227 79.9, 138.0 -0.38
SM/J m 82.8 9.99   6 4.08 0.121 76.7, 103.0 -0.83


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ f 115.3714 5.5951 126.4998 104.2431
129S1/SvImJ m 126.0 7.4016 140.7214 111.2786
BALB/cByJ f 101.4833 6.0433 113.5033 89.4634
BALB/cByJ m 93.525 5.2337 103.9346 83.1154
C3H/HeJ f 104.775 5.2337 115.1846 94.3654
C3H/HeJ m 101.1857 5.5951 112.3141 90.0574
C57BL/10J f 104.6143 5.5951 115.7426 93.4859
C57BL/10J m 99.2125 5.2337 109.6221 88.8029
DBA/2J f 106.1286 5.5951 117.2569 95.0002
DBA/2J m 104.6 6.0433 116.62 92.58
NON/ShiLtJ f 71.7875 5.2337 82.1971 61.3779
NON/ShiLtJ m 72.1375 5.2337 82.5471 61.7279
SM/J f 94.4571 5.5951 105.5855 83.3288
SM/J m 82.8333 6.0433 94.8533 70.8134


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ both 120.6857 4.6392 129.9128 111.4586
BALB/cByJ both 97.5042 3.9973 105.4546 89.5537
C3H/HeJ both 102.9804 3.8307 110.5994 95.3613
C57BL/10J both 101.9134 3.8307 109.5324 94.2943
DBA/2J both 105.3643 4.1178 113.5545 97.1741
NON/ShiLtJ both 71.9625 3.7008 79.3232 64.6018
SM/J both 88.6452 4.1178 96.8355 80.455




GWAS analysis not available: At least 12 strains are required