Phenotype measure

ID, description, units MPD:19942   PR   interval between peak of P-wave to R-wave (PR)   [ms]
Data set, strains Lake1   B6.A consomic w/par   23 strains     sex: both     age: 11wks
Procedure ECG
Ontology mappings


  STRAIN COMPARISON PLOT
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Lake1 - interval between peak of P-wave to R-wave (PR)



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested23 strains23 strains
Mean of the strain means30.3   ms 29.7   ms
Median of the strain means30.6   ms 29.9   ms
SD of the strain means± 1.38 ± 1.34
Coefficient of variation (CV)0.0453 0.0453
Min–max range of strain means26.7   –   32.2   ms 27.0   –   32.0   ms
Mean sample size per strain8.0   mice 7.9   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 39.3433 39.3433 8.8621 0.0031
strain 22 539.3001 24.5136 5.5217 < 0.0001
sex:strain 22 111.5885 5.0722 1.1425 0.2997
Residuals 323 1433.9526 4.4395


Q-Q normality assessment based on residuals

  


  STRAIN MEANS (UNADJUSTED)
Strain Sex Mean SD N mice SEM CV Min, Max Z score
A/J f 28.8 1.4   8 0.494 0.0485 27.0, 31.0 -1.11
A/J m 27.2 1.94   8 0.686 0.0714 24.0, 30.2 -1.83
B6.A-Chr1 f 31.1 0.969   8 0.343 0.0311 30.0, 32.8 0.57
B6.A-Chr1 m 29.6 1.42   8 0.501 0.048 26.6, 31.3 -0.05
B6.A-Chr10 f 31.5 2.62   9 0.873 0.0831 28.4, 34.8 0.86
B6.A-Chr10 m 31.1 2.04   8 0.72 0.0654 28.5, 34.1 1.07
B6.A-Chr11 f 29.1 3.54   8 1.25 0.122 21.3, 32.7 -0.89
B6.A-Chr11 m 27.4 3.24   8 1.15 0.118 20.3, 31.0 -1.69
B6.A-Chr12 f 30.0 3.47   8 1.23 0.116 21.4, 31.5 -0.23
B6.A-Chr12 m 29.6 1.64   8 0.58 0.0554 26.9, 32.1 -0.05
B6.A-Chr13 f 30.8 0.801   8 0.283 0.026 29.5, 32.0 0.35
B6.A-Chr13 m 29.2 1.2   8 0.423 0.041 28.0, 31.5 -0.35
B6.A-Chr14 f 32.2 2.03   8 0.717 0.063 29.1, 35.0 1.37
B6.A-Chr14 m 31.0 0.74   8 0.261 0.0239 29.6, 31.8 0.99
B6.A-Chr15 f 30.6 3.59   9 1.2 0.117 21.3, 33.4 0.2
B6.A-Chr15 m 32.0 0.714   7 0.27 0.0223 31.0, 32.9 1.74
B6.A-Chr16 f 31.5 0.851   8 0.301 0.0271 30.4, 32.6 0.86
B6.A-Chr16 m 30.8 1.19   8 0.419 0.0386 29.3, 32.8 0.84
B6.A-Chr17 f 31.1 1.7   8 0.6 0.0545 28.4, 33.1 0.57
B6.A-Chr17 m 30.0 2.3   7 0.87 0.0768 26.8, 33.8 0.25
B6.A-Chr18 f 29.2 0.924   8 0.327 0.0316 27.3, 30.1 -0.82
B6.A-Chr18 m 28.6 1.14   8 0.402 0.0397 27.2, 30.8 -0.79
B6.A-Chr19 f 31.3 0.571   8 0.202 0.0182 30.7, 32.2 0.71
B6.A-Chr19 m 30.9 0.554   8 0.196 0.0179 30.1, 31.9 0.92
B6.A-Chr2 f 30.8 0.924   8 0.327 0.03 29.8, 32.2 0.35
B6.A-Chr2 m 29.9 1.37   8 0.485 0.0459 27.3, 31.6 0.17
B6.A-Chr3 f 26.7 3.87   8 1.37 0.145 17.6, 29.9 -2.63
B6.A-Chr3 m 30.1 1.52   8 0.536 0.0504 27.9, 32.5 0.32
B6.A-Chr4 f 27.6 3.1   8 1.1 0.113 21.1, 30.2 -1.98
B6.A-Chr4 m 27.0 4.49   8 1.59 0.166 16.8, 32.0 -1.98
B6.A-Chr5 f 31.7 1.01   8 0.358 0.032 30.5, 33.2 1.0
B6.A-Chr5 m 30.6 2.86   8 1.01 0.0934 24.1, 33.8 0.7
B6.A-Chr6 f 30.6 1.09   7 0.412 0.0355 29.2, 32.1 0.2
B6.A-Chr6 m 30.4 1.47   8 0.521 0.0485 28.8, 32.9 0.55
B6.A-Chr7 f 30.4 2.12   8 0.75 0.0698 27.5, 33.2 0.06
B6.A-Chr7 m 28.4 2.2   8 0.777 0.0775 23.7, 31.5 -0.94
B6.A-Chr8 f 31.7 1.21   8 0.429 0.0383 30.1, 33.2 1.0
B6.A-Chr8 m 31.3 1.32   12 0.38 0.0421 27.8, 32.5 1.22
B6.A-Chr9 f 30.6 1.02   8 0.359 0.0332 29.5, 32.1 0.2
B6.A-Chr9 m 29.2 2.49   6 1.01 0.0851 24.5, 31.4 -0.35
B6.A-ChrX f 28.8 3.85   8 1.36 0.134 19.9, 31.8 -1.11
B6.A-ChrX m 28.4 3.11   8 1.1 0.109 21.1, 30.8 -0.94
B6.A-ChrY f 31.1 1.2   8 0.423 0.0385 29.7, 32.8 0.57
B6.A-ChrY m 29.6 1.43   8 0.504 0.0482 27.7, 32.4 -0.05
C57BL/6J f 30.2 1.4   8 0.495 0.0463 28.1, 32.2 -0.09
C57BL/6J m 30.0 1.05   8 0.371 0.035 28.1, 31.5 0.25


  LEAST SQUARES MEANS (ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
A/J f 28.8375 0.7449 30.303 27.372
A/J m 27.175 0.7449 28.6405 25.7095
B6.A-Chr1 f 31.125 0.7449 32.5905 29.6595
B6.A-Chr1 m 29.55 0.7449 31.0155 28.0845
B6.A-Chr10 f 31.5111 0.7023 32.8928 30.1294
B6.A-Chr10 m 31.125 0.7449 32.5905 29.6595
B6.A-Chr11 f 29.125 0.7449 30.5905 27.6595
B6.A-Chr11 m 27.45 0.7449 28.9155 25.9845
B6.A-Chr12 f 29.975 0.7449 31.4405 28.5095
B6.A-Chr12 m 29.65 0.7449 31.1155 28.1845
B6.A-Chr13 f 30.7875 0.7449 32.253 29.322
B6.A-Chr13 m 29.175 0.7449 30.6405 27.7095
B6.A-Chr14 f 32.1875 0.7449 33.653 30.722
B6.A-Chr14 m 30.9875 0.7449 32.453 29.522
B6.A-Chr15 f 30.6444 0.7023 32.0262 29.2627
B6.A-Chr15 m 31.9571 0.7964 33.5239 30.3904
B6.A-Chr16 f 31.475 0.7449 32.9405 30.0095
B6.A-Chr16 m 30.75 0.7449 32.2155 29.2845
B6.A-Chr17 f 31.15 0.7449 32.6155 29.6845
B6.A-Chr17 m 29.9714 0.7964 31.5382 28.4047
B6.A-Chr18 f 29.225 0.7449 30.6905 27.7595
B6.A-Chr18 m 28.65 0.7449 30.1155 27.1845
B6.A-Chr19 f 31.3375 0.7449 32.803 29.872
B6.A-Chr19 m 30.8875 0.7449 32.353 29.422
B6.A-Chr2 f 30.8 0.7449 32.2655 29.3345
B6.A-Chr2 m 29.875 0.7449 31.3405 28.4095
B6.A-Chr3 f 26.725 0.7449 28.1905 25.2595
B6.A-Chr3 m 30.0625 0.7449 31.528 28.597
B6.A-Chr4 f 27.5625 0.7449 29.028 26.097
B6.A-Chr4 m 26.95 0.7449 28.4155 25.4845
B6.A-Chr5 f 31.675 0.7449 33.1405 30.2095
B6.A-Chr5 m 30.6125 0.7449 32.078 29.147
B6.A-Chr6 f 30.6429 0.7964 32.2096 29.0761
B6.A-Chr6 m 30.4125 0.7449 31.878 28.947
B6.A-Chr7 f 30.3625 0.7449 31.828 28.897
B6.A-Chr7 m 28.3875 0.7449 29.853 26.922
B6.A-Chr8 f 31.7 0.7449 33.1655 30.2345
B6.A-Chr8 m 31.2667 0.6082 32.4633 30.0701
B6.A-Chr9 f 30.5875 0.7449 32.053 29.122
B6.A-Chr9 m 29.2 0.8602 30.8923 27.5077
B6.A-ChrX f 28.8375 0.7449 30.303 27.372
B6.A-ChrX m 28.45 0.7449 29.9155 26.9845
B6.A-ChrY f 31.075 0.7449 32.5405 29.6095
B6.A-ChrY m 29.6125 0.7449 31.078 28.147
C57BL/6J f 30.25 0.7449 31.7155 28.7845
C57BL/6J m 29.975 0.7449 31.4405 28.5095


  LEAST SQUARES MEANS (ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
A/J both 28.0062 0.5268 29.0425 26.97
B6.A-Chr1 both 30.3375 0.5268 31.3738 29.3012
B6.A-Chr10 both 31.3181 0.5119 32.3252 30.311
B6.A-Chr11 both 28.2875 0.5268 29.3238 27.2512
B6.A-Chr12 both 29.8125 0.5268 30.8488 28.7762
B6.A-Chr13 both 29.9812 0.5268 31.0175 28.945
B6.A-Chr14 both 31.5875 0.5268 32.6238 30.5512
B6.A-Chr15 both 31.3008 0.5309 32.3453 30.2563
B6.A-Chr16 both 31.1125 0.5268 32.1488 30.0762
B6.A-Chr17 both 30.5607 0.5452 31.6334 29.488
B6.A-Chr18 both 28.9375 0.5268 29.9738 27.9012
B6.A-Chr19 both 31.1125 0.5268 32.1488 30.0762
B6.A-Chr2 both 30.3375 0.5268 31.3738 29.3012
B6.A-Chr3 both 28.3937 0.5268 29.43 27.3575
B6.A-Chr4 both 27.2562 0.5268 28.2925 26.22
B6.A-Chr5 both 31.1437 0.5268 32.18 30.1075
B6.A-Chr6 both 30.5277 0.5452 31.6003 29.455
B6.A-Chr7 both 29.375 0.5268 30.4113 28.3387
B6.A-Chr8 both 31.4833 0.4809 32.4293 30.5373
B6.A-Chr9 both 29.8937 0.569 31.0131 28.7744
B6.A-ChrX both 28.6437 0.5268 29.68 27.6075
B6.A-ChrY both 30.3437 0.5268 31.38 29.3075
C57BL/6J both 30.1125 0.5268 31.1488 29.0762