Phenotype measure:   Brown2   pct_vis_detec_d8

ID, description, units MPD:22551   pct_vis_detec_d8   visual discrimination, detection percent correct performance, 0.17 grating threshold, day 8   [%]
Data set, strains Brown2   inbred   14 strains     sex: both     age: 10-18wks
Procedure visual water box
Ontology mappings

  STRAIN COMPARISON PLOT
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Brown2 - visual discrimination, detection percent correct performance, 0.17 grating threshold, day 8



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested12 strains14 strains
Mean of the strain means63.4   % 65.3   %
Median of the strain means54.0   % 56.7   %
SD of the strain means± 18.1 ± 17.6
Coefficient of variation (CV)0.286 0.270
Min–max range of strain means46.4   –   93.8   % 37.5   –   95.8   %
Mean sample size per strain6.5   mice 7.5   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 349.4916 349.4916 0.9261 0.3376
strain 11 39750.7623 3613.7057 9.5759 < 0.0001
sex:strain 11 3686.4386 335.1308 0.8881 0.5537
Residuals 138 52077.505 377.3732


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 93.8 8.84   2   6.25 0.0943 87.5, 100.0 1.68
129S1/SvImJ m 83.3 35.1   6 14.3 0.421 12.5, 100.0 1.02
A/J f 50.0 35.4   5 15.8 0.707 12.5, 87.5 -0.74
A/J m 76.2 29.1   10 9.21 0.382 0.62
AKR/J m 88.5 11.3   12 3.25 0.127 62.5, 100.0 1.32
BALB/cByJ f 71.9 18.8   4 9.38 0.261 50.0, 87.5 0.47
BALB/cByJ m 75.0 17.7   6 7.22 0.236 50.0, 100.0 0.55
BALB/cJ f 46.4 24.7   7 9.34 0.532 12.5, 87.5 -0.94
BALB/cJ m 54.2 28.1   6 11.5 0.519 -0.63
C3H/HeJ f 55.4 12.2   7 4.61 0.22 37.5, 75.0 -0.44
C3H/HeJ m 56.2 11.6   8 4.09 0.206 37.5, 75.0 -0.52
C57BL/6J f 85.4 24.3   6 9.9 0.284 37.5, 100.0 1.22
C57BL/6J m 81.2 16.9   10 5.35 0.208 50.0, 100.0 0.9
CAST/EiJ f 50.0 17.7   5 7.91 0.354 37.5, 75.0 -0.74
CAST/EiJ m 56.2 17.2   6 7.03 0.306 37.5, 75.0 -0.52
DBA/2J f 93.8 8.84   10 2.8 0.0943 75.0, 100.0 1.68
DBA/2J m 95.8 6.45   6 2.64 0.0674 87.5, 100.0 1.73
FVB/NJ f 52.1 12.3   6 5.02 0.236 37.5, 62.5 -0.62
FVB/NJ m 37.5 13.7   6 5.59 0.365 25.0, 62.5 -1.58
MOLF/EiJ f 52.5 9.86   10 3.12 0.188 37.5, 62.5 -0.6
MOLF/EiJ m 47.5 22.4   5 10.0 0.471 25.0, 75.0 -1.01
SJL/J f 47.9 14.6   6 5.97 0.305 25.0, 62.5 -0.85
SJL/J m 54.2 18.8   9 6.25 0.346 37.5, 87.5 -0.63
SM/J f 61.1 18.2   9 6.05 0.297 37.5, 87.5 -0.12
SM/J m 57.1 12.2   7 4.61 0.213 37.5, 75.0 -0.47
SPRET/EiJ m 51.2 20.8   10 6.57 0.406 25.0, 87.5 -0.8


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ f 93.75 13.7363 120.9109 66.5891
129S1/SvImJ m 83.3333 7.9307 99.0147 67.652
A/J f 50.0 8.6876 67.1781 32.8219
A/J m 76.25 6.1431 88.3967 64.1033
BALB/cByJ f 71.875 9.713 91.0806 52.6694
BALB/cByJ m 75.0 7.9307 90.6813 59.3187
BALB/cJ f 46.4286 7.3424 60.9467 31.9105
BALB/cJ m 54.1667 7.9307 69.848 38.4853
C3H/HeJ f 55.3571 7.3424 69.8752 40.839
C3H/HeJ m 56.25 6.8682 69.8304 42.6696
C57BL/6J f 85.4167 7.9307 101.098 69.7353
C57BL/6J m 81.25 6.1431 93.3967 69.1033
CAST/EiJ f 50.0 8.6876 67.1781 32.8219
CAST/EiJ m 56.25 7.9307 71.9313 40.5687
DBA/2J f 93.75 6.1431 105.8967 81.6033
DBA/2J m 95.8333 7.9307 111.5147 80.152
FVB/NJ f 52.0833 7.9307 67.7647 36.402
FVB/NJ m 37.5 7.9307 53.1813 21.8187
MOLF/EiJ f 52.5 6.1431 64.6467 40.3533
MOLF/EiJ m 47.5 8.6876 64.6781 30.3219
SJL/J f 47.9167 7.9307 63.598 32.2353
SJL/J m 54.1667 6.4754 66.9704 41.3629
SM/J f 61.1111 6.4754 73.9149 48.3073
SM/J m 57.1429 7.3424 71.661 42.6248


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ both 88.5417 7.9307 104.223 72.8603
A/J both 63.125 5.3201 73.6444 52.6056
BALB/cByJ both 73.4375 6.2697 85.8347 61.0403
BALB/cJ both 50.2976 5.4038 60.9827 39.6126
C3H/HeJ both 55.8036 5.027 65.7434 45.8637
C57BL/6J both 83.3333 5.0158 93.2511 73.4156
CAST/EiJ both 53.125 5.8815 64.7546 41.4954
DBA/2J both 94.7917 5.0158 104.7094 84.8739
FVB/NJ both 44.7917 5.6078 55.8801 33.7033
MOLF/EiJ both 50.0 5.3201 60.5194 39.4806
SJL/J both 51.0417 5.1192 61.1639 40.9194
SM/J both 59.127 4.8949 68.8057 49.4482




  GWAS USING LINEAR MIXED MODELS