Project measure / variable:   Chesler4   LD_light_pct

ID, description, units MPD:47010   LD_light_pct   percentage of time in light compartment, 20 min test   [%]  
Data set, strains Chesler4   DO population w/par   9 strains     sex: both     age: 12-16wks
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Distribution of Individual Animals with Boxplots.





  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested9 strains9 strains
Mean of the strain means37.4   % 46.1   %
Median of the strain means37.7   % 46.9   %
SD of the strain means± 19.8 ± 17.8
Coefficient of variation (CV)0.530 0.386
Min–max range of strain means3.76   –   64.5   % 22.6   –   76.2   %
Mean sample size per strain8.0   mice 8.0   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 1863.4732 1863.4732 5.6173 0.0183
strain 8 32651.2943 4081.4118 12.303 < 0.0001
sex:strain 8 15393.9133 1924.2392 5.8004 < 0.0001
Residuals 390 129378.7427 331.7404


Q-Q normality assessment based on residuals

  


  STRAIN MEANS (UNADJUSTED)
  
Select table page:
Strain Sex Mean SD N mice SEM CV Min, Max Z score
129S1/SvImJ f 14.0 25.1   8 8.88 1.79 0.02, 74.8 -1.18
129S1/SvImJ m 27.7 26.2   8 9.27 0.947 0.64, 61.6 -1.04
A/J f 3.76 5.9   8 2.09 1.57 0.13, 16.8 -1.7
A/J m 22.6 32.9   8 11.6 1.45 0.21, 88.5 -1.32
C57BL/6J f 46.1 9.15   8 3.23 0.199 28.1, 57.7 0.44
C57BL/6J m 61.1 22.2   8 7.83 0.362 24.8, 97.1 0.84
CAST/EiJ f 53.2 8.31   8 2.94 0.156 46.0, 71.7 0.8
CAST/EiJ m 31.3 32.7   8 11.5 1.04 -0.83
J:DO f 36.8 16.0   142 1.35 0.435 0.04, 84.2 -0.03
J:DO m 38.6 16.9   138 1.44 0.438 1.21, 67.3 -0.42
NOD/ShiLtJ f 54.1 13.9   8 4.92 0.257 37.2, 75.3 0.84
NOD/ShiLtJ m 61.0 16.6   8 5.87 0.272 41.0, 95.5 0.84
NZO/HlLtJ f 26.2 19.3   8 6.84 0.737 4.35, 57.5 -0.56
NZO/HlLtJ m 76.2 23.2   8 8.2 0.304 46.0, 98.2 1.69
PWK/PhJ f 37.7 20.0   8 7.06 0.529 7.15, 67.4 0.02
PWK/PhJ m 49.8 33.2   8 11.7 0.667 7.88, 90.6 0.21
WSB/EiJ f 64.5 24.2   8 8.55 0.375 38.0, 93.9 1.37
WSB/EiJ m 46.9 8.85   8 3.13 0.189 35.7, 59.9 0.04


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ f 14.0462 6.4395 26.7068 1.3857
129S1/SvImJ m 27.6738 6.4395 40.3343 15.0132
A/J f 3.7637 6.4395 16.4243 0.0
A/J m 22.6487 6.4395 35.3093 9.9882
C57BL/6J f 46.0563 6.4395 58.7168 33.3957
C57BL/6J m 61.1338 6.4395 73.7943 48.4732
CAST/EiJ f 53.1775 6.4395 65.838 40.517
CAST/EiJ m 31.2837 6.4395 43.9443 18.6232
J:DO f 36.8459 1.5285 39.851 33.8409
J:DO m 38.6331 1.5505 41.6814 35.5848
NOD/ShiLtJ f 54.1338 6.4395 66.7943 41.4732
NOD/ShiLtJ m 61.0312 6.4395 73.6918 48.3707
NZO/HlLtJ f 26.2338 6.4395 38.8943 13.5732
NZO/HlLtJ m 76.2187 6.4395 88.8793 63.5582
PWK/PhJ f 37.7088 6.4395 50.3693 25.0482
PWK/PhJ m 49.785 6.4395 62.4455 37.1245
WSB/EiJ f 64.5363 6.4395 77.1968 51.8757
WSB/EiJ m 46.8875 6.4395 59.548 34.227


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ both 20.86 4.5534 29.8124 11.9076
A/J both 13.2062 4.5534 22.1586 4.2539
C57BL/6J both 53.595 4.5534 62.5474 44.6426
CAST/EiJ both 42.2306 4.5534 51.183 33.2783
J:DO both 37.7395 1.0886 39.8798 35.5993
NOD/ShiLtJ both 57.5825 4.5534 66.5349 48.6301
NZO/HlLtJ both 51.2263 4.5534 60.1786 42.2739
PWK/PhJ both 43.7469 4.5534 52.6992 34.7945
WSB/EiJ both 55.7119 4.5534 64.6642 46.7595




GWAS analysis not available: Strain panel must be either Inbred, HMDP, BXD, BXH, CXB, or AXB/BXA