Phenotype measure:   Schalkwyk1   transitions_LD

ID, description, units MPD:34517   transitions_LD   number of light-dark transitions, 5 min test   [n]
Data set, strains Schalkwyk1   inbred   8 strains     sex: m     age: 9-11wks
Procedure light-dark box
Ontology mappings

  STRAIN COMPARISON PLOT
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Schalkwyk1 - number of light-dark transitions, 5 min test



  MEASURE SUMMARY
Measure Summary Male
Number of strains tested8 strains
Mean of the strain means11.6   n
Median of the strain means9.65   n
SD of the strain means± 8.66
Coefficient of variation (CV)0.749
Min–max range of strain means1.09   –   27.5   n
Mean sample size per strain10.8   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
strain 7 5763.4821 823.3546 21.0539 < 0.0001
Residuals 78 3050.3434 39.107


Q-Q normality assessment based on residuals

  


  STRAIN MEANS (UNADJUSTED)
Strain Sex Mean SD N mice SEM CV Min, Max Z score
129S1/SvImJ m 17.6 8.96   11 2.7 0.508 0.7
A/J m 1.09 2.17   11 0.653 1.99 -1.21
BALB/cByJ m 2.64 6.28   11 1.89 2.38 -1.03
C3H/HeJ m 7.89 5.42   9 1.81 0.687 1.0, 18.0 -0.42
C57BL/6J m 27.5 6.12   11 1.85 0.222 15.0, 37.0 1.84
DBA/2J m 9.0 4.52   11 1.36 0.502 4.0, 16.0 -0.29
FVB/NJ m 16.4 7.12   11 2.15 0.435 7.0, 33.0 0.56
SJL/J m 10.3 6.97   11 2.1 0.679 -0.14


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ m 17.6364 1.8855 21.3901 13.8826
A/J m 1.0909 1.8855 4.8447 0.0
BALB/cByJ m 2.6364 1.8855 6.3901 0.0
C3H/HeJ m 7.8889 2.0845 12.0388 3.7389
C57BL/6J m 27.5455 1.8855 31.2992 23.7917
DBA/2J m 9.0 1.8855 12.7538 5.2462
FVB/NJ m 16.3636 1.8855 20.1174 12.6099
SJL/J m 10.2727 1.8855 14.0265 6.5189




GWAS analysis not available: At least 12 strains are required