Project measure / variable:   Xing1   PR_M20

ID, description, units MPD:24923   PR_M20   interval PR   [ms]  at age 20mo  
Data set, strains Xing1   inbred   27 strains     sex: both     age: 87wks
Procedure ECG
Ontology mappings

  STRAIN COMPARISON PLOT
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Xing1 - interval PR at age 20mo



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested27 strains27 strains
Mean of the strain means27.2   ms 26.5   ms
Median of the strain means28.5   ms 27.7   ms
SD of the strain means± 3.33 ± 4.12
Coefficient of variation (CV)0.122 0.155
Min–max range of strain means18.9   –   31.1   ms 14.6   –   31.1   ms
Mean sample size per strain7.2   mice 7.2   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 7.9832 7.9832 0.3851 0.5353
strain 25 3279.0527 131.1621 6.3268 < 0.0001
sex:strain 25 833.8547 33.3542 1.6089 0.0349
Residuals 321 6654.6947 20.7311


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 30.8 3.3   8 1.17 0.107 23.0, 33.2 1.07
129S1/SvImJ m 24.1 7.19   8 2.54 0.299 16.7, 34.2 -0.59
A/J f 28.3 5.37   7 2.03 0.19 22.6, 35.7 0.32
A/J m 30.9 4.72   9 1.57 0.153 22.5, 38.5 1.07
BALB/cByJ f 28.5 5.38   9 1.79 0.189 19.5, 35.7 0.38
BALB/cByJ m 29.2 3.2   8 1.13 0.109 25.0, 33.6 0.65
BTBR T+ Itpr3tf/J f 26.9 4.91   7 1.86 0.183 19.4, 31.7 -0.1
BTBR T+ Itpr3tf/J m 31.1 1.22   7 0.46 0.0392 29.7, 32.7 1.11
BUB/BnJ f 23.5 6.96   8 2.46 0.296 12.7, 32.3 -1.12
BUB/BnJ m 14.6 0.0   1   0.0 0.0 14.6, 14.6 -2.89
C3H/HeJ f 19.6 2.66   8 0.941 0.136 17.2, 25.4 -2.3
C3H/HeJ m 20.8 5.7   8 2.02 0.274 15.2, 29.9 -1.39
C57BL/10J f 25.5 2.97   8 1.05 0.117 22.3, 30.9 -0.52
C57BL/10J m 22.9 5.27   8 1.86 0.229 15.1, 32.1 -0.88
C57BL/6J f 29.1 4.85   6 1.98 0.167 21.6, 34.1 0.56
C57BL/6J m 28.7 5.83   8 2.06 0.203 20.0, 34.8 0.53
C57BLKS/J f 29.6 2.27   8 0.804 0.0767 26.3, 33.1 0.71
C57BLKS/J m 29.5 5.24   8 1.85 0.177 19.7, 37.7 0.73
C57BR/cdJ f 28.5 5.16   8 1.82 0.181 23.2, 36.4 0.38
C57BR/cdJ m 29.1 3.7   8 1.31 0.127 24.3, 33.9 0.63
C57L/J f 30.7 4.29   6 1.75 0.14 24.3, 35.9 1.04
C57L/J m 25.6 4.37   9 1.46 0.171 22.2, 33.1 -0.22
CBA/J f 29.4 5.07   9 1.69 0.172 18.2, 34.1 0.65
CBA/J m 28.7 5.63   8 1.99 0.196 18.4, 35.6 0.53
DBA/2J f 22.5 7.38   7 2.79 0.328 16.2, 34.7 -1.42
DBA/2J m 30.0 1.97   6 0.803 0.0655 28.3, 32.9 0.85
FVB/NJ f 26.6 1.56   7 0.589 0.0586 24.3, 28.1 -0.19
FVB/NJ m 27.7 2.77   7 1.05 0.1 23.7, 32.5 0.29
KK/HlJ f 29.4 2.93   6 1.2 0.0996 27.0, 33.3 0.65
KK/HlJ m 26.1 5.6   7 2.11 0.215 16.6, 32.7 -0.1
LP/J f 29.3 3.5   8 1.24 0.12 21.8, 32.2 0.62
LP/J m 27.2 4.64   9 1.55 0.171 16.4, 31.0 0.17
MRL/MpJ f 26.0 4.19   3 2.42 0.161 21.2, 28.6 -0.37
MRL/MpJ m 22.0 5.9   4 2.95 0.268 15.8, 29.3 -1.1
NOD.B10Sn-H2b/J f 29.2 2.23   8 0.788 0.0763 24.3, 31.1 0.59
NOD.B10Sn-H2b/J m 29.0 4.33   8 1.53 0.149 19.1, 32.9 0.6
NON/ShiLtJ f 29.9 2.92   7 1.1 0.0979 25.2, 33.3 0.8
NON/ShiLtJ m 30.2 2.89   7 1.09 0.0955 25.8, 33.9 0.9
NZO/HlLtJ f 30.3 3.91   6 1.6 0.129 22.6, 33.8 0.92
NZO/HlLtJ m 31.0 1.29   5 0.575 0.0415 29.5, 32.9 1.09
NZW/LacJ f 31.1 4.99   8 1.76 0.16 21.3, 36.3 1.16
NZW/LacJ m 27.0 8.39   8 2.97 0.311 17.5, 37.6 0.12
P/J f 23.9 4.53   8 1.6 0.19 18.0, 31.6 -1.0
P/J m 22.1 2.5   6 1.02 0.114 19.7, 25.8 -1.07
PL/J f 25.6 5.94   5 2.66 0.232 17.3, 31.7 -0.49
PL/J m 26.4 8.77   2   6.2 0.332 20.2, 32.6 -0.03
PWD/PhJ f 18.9 1.94   8 0.684 0.102 16.3, 22.3 -2.51
PWD/PhJ m 18.2 3.63   7 1.37 0.199 12.0, 22.5 -2.02
RIIIS/J f 30.3 3.98   8 1.41 0.131 25.2, 37.1 0.92
RIIIS/J m 28.6 2.01   8 0.709 0.0701 26.3, 32.3 0.51
SM/J f 24.4 5.45   8 1.93 0.223 17.5, 30.9 -0.85
SM/J m 28.9 1.48   8 0.523 0.0512 27.5, 31.0 0.58
SWR/J f 27.6 6.44   4 3.22 0.233 18.0, 31.8 0.11
SWR/J m 26.2 7.05   7 2.67 0.269 12.6, 31.6 -0.08


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ f 30.775 1.6098 33.9421 27.6079
129S1/SvImJ m 24.05 1.6098 27.2171 20.8829
A/J f 28.3429 1.7209 31.7286 24.9571
A/J m 30.8667 1.5177 33.8526 27.8807
BALB/cByJ f 28.4667 1.5177 31.4526 25.4807
BALB/cByJ m 29.2375 1.6098 32.4046 26.0704
BTBR T+ Itpr3tf/J f 26.8714 1.7209 30.2571 23.4857
BTBR T+ Itpr3tf/J m 31.0571 1.7209 34.4429 27.6714
C3H/HeJ f 19.625 1.6098 22.7921 16.4579
C3H/HeJ m 20.85 1.6098 24.0171 17.6829
C57BL/10J f 25.475 1.6098 28.6421 22.3079
C57BL/10J m 22.95 1.6098 26.1171 19.7829
C57BL/6J f 29.0667 1.8588 32.7237 25.4097
C57BL/6J m 28.675 1.6098 31.8421 25.5079
C57BLKS/J f 29.625 1.6098 32.7921 26.4579
C57BLKS/J m 29.5375 1.6098 32.7046 26.3704
C57BR/cdJ f 28.5375 1.6098 31.7046 25.3704
C57BR/cdJ m 29.0875 1.6098 32.2546 25.9204
C57L/J f 30.7167 1.8588 34.3737 27.0597
C57L/J m 25.6222 1.5177 28.6081 22.6363
CBA/J f 29.4444 1.5177 32.4304 26.4585
CBA/J m 28.7125 1.6098 31.8796 25.5454
DBA/2J f 22.5286 1.7209 25.9143 19.1429
DBA/2J m 30.0333 1.8588 33.6903 26.3763
FVB/NJ f 26.5857 1.7209 29.9714 23.2
FVB/NJ m 27.7 1.7209 31.0857 24.3143
KK/HlJ f 29.4 1.8588 33.057 25.743
KK/HlJ m 26.0714 1.7209 29.4571 22.6857
LP/J f 29.3 1.6098 32.4671 26.1329
LP/J m 27.2 1.5177 30.1859 24.2141
MRL/MpJ f 26.0333 2.6288 31.2051 20.8616
MRL/MpJ m 22.0 2.2766 26.4789 17.5211
NOD.B10Sn-H2b/J f 29.1875 1.6098 32.3546 26.0204
NOD.B10Sn-H2b/J m 29.0125 1.6098 32.1796 25.8454
NON/ShiLtJ f 29.8714 1.7209 33.2571 26.4857
NON/ShiLtJ m 30.2286 1.7209 33.6143 26.8429
NZO/HlLtJ f 30.2833 1.8588 33.9403 26.6263
NZO/HlLtJ m 30.98 2.0362 34.986 26.974
NZW/LacJ f 31.1125 1.6098 34.2796 27.9454
NZW/LacJ m 26.9625 1.6098 30.1296 23.7954
P/J f 23.8875 1.6098 27.0546 20.7204
P/J m 22.05 1.8588 25.707 18.393
PL/J f 25.6 2.0362 29.606 21.594
PL/J m 26.4 3.2196 32.7341 20.0659
PWD/PhJ f 18.9375 1.6098 22.1046 15.7704
PWD/PhJ m 18.1857 1.7209 21.5714 14.8
RIIIS/J f 30.2875 1.6098 33.4546 27.1204
RIIIS/J m 28.6125 1.6098 31.7796 25.4454
SM/J f 24.4375 1.6098 27.6046 21.2704
SM/J m 28.925 1.6098 32.0921 25.7579
SWR/J f 27.6 2.2766 32.0789 23.1211
SWR/J m 26.2143 1.7209 29.6 22.8286


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ both 27.4125 1.1383 29.6519 25.1731
A/J both 29.6048 1.1473 31.8619 27.3476
BALB/cByJ both 28.8521 1.1062 31.0284 26.6757
BTBR T+ Itpr3tf/J both 28.9643 1.2169 31.3584 26.5702
C3H/HeJ both 20.2375 1.1383 22.4769 17.9981
C57BL/10J both 24.2125 1.1383 26.4519 21.9731
C57BL/6J both 28.8708 1.2295 31.2897 26.452
C57BLKS/J both 29.5812 1.1383 31.8207 27.3418
C57BR/cdJ both 28.8125 1.1383 31.0519 26.5731
C57L/J both 28.1694 1.1999 30.53 25.8089
CBA/J both 29.0785 1.1062 31.2548 26.9021
DBA/2J both 26.281 1.2666 28.7728 23.7891
FVB/NJ both 27.1429 1.2169 29.5369 24.7488
KK/HlJ both 27.7357 1.2666 30.2275 25.2439
LP/J both 28.25 1.1062 30.4263 26.0737
MRL/MpJ both 24.0167 1.7388 27.4375 20.5959
NOD.B10Sn-H2b/J both 29.1 1.1383 31.3394 26.8606
NON/ShiLtJ both 30.05 1.2169 32.4441 27.6559
NZO/HlLtJ both 30.6317 1.3785 33.3438 27.9196
NZW/LacJ both 29.0375 1.1383 31.2769 26.7981
P/J both 22.9687 1.2295 25.3876 20.5499
PL/J both 26.0 1.9047 29.7473 22.2527
PWD/PhJ both 18.5616 1.1782 20.8797 16.2436
RIIIS/J both 29.45 1.1383 31.6894 27.2106
SM/J both 26.6812 1.1383 28.9207 24.4418
SWR/J both 26.9071 1.4269 29.7144 24.0999




  GWAS USING LINEAR MIXED MODELS