ggplot(data = da,
       mapping = aes(x = tratamento, y = ldh, color = placa)) +
    facet_grid(facets = celula ~ fracao, scales = "free_x") +
    geom_point() +
    stat_summary(mapping = aes(group = 1),
                 geom = "line",
                 fun.y = "mean")

map2(cond$celula, cond$fracao, procedure)
## [[1]]
## [[1]]$condicao
##    celula   fracao
## 1 5H-SYSY AC.ETILA
## 
## [[1]]$anova
## Analysis of Variance Table
## 
## Response: ldh
##           Df Sum Sq Mean Sq F value Pr(>F)
## X          3  17608  5869.3  4.0637 0.1398
## Residuals  3   4333  1444.3               
## 
## [[1]]$summary
## 
## Call:
## lm(formula = ldh ~ X, data = db)
## 
## Residuals:
##          1          2          3          4          5          6 
##  1.776e-15  2.400e+01 -2.400e+01  2.950e+01 -3.250e+01 -2.350e+01 
##          7 
##  2.650e+01 
## 
## Coefficients:
##             Estimate Std. Error t value Pr(>|t|)  
## (Intercept)    74.50      20.82   3.579   0.0373 *
## XRMPI           0.50      43.33   0.012   0.9915  
## XDMSO         106.50      33.99   3.133   0.0519 .
## XCONC          31.00      17.00   1.824   0.1657  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 38 on 3 degrees of freedom
## Multiple R-squared:  0.8025, Adjusted R-squared:  0.605 
## F-statistic: 4.064 on 3 and 3 DF,  p-value: 0.1398
## 
## 
## [[1]]$testes
##   tratamento   fit        lwr      upr cld
## 1       RPMI  75.0 -45.946917 195.9469   a
## 2       DMSO 181.0  95.477615 266.5224   a
## 3        0,1  43.5 -57.691451 144.6915   a
## 4          1  74.5   8.254645 140.7454   a
## 5         10 105.5  39.254645 171.7454   a
## 6        100 136.5  35.308549 237.6915   a
## 
## [[1]]$plot

## 
## 
## [[2]]
## [[2]]$condicao
##    celula fracao
## 1 5H-SYSY  BRUTO
## 
## [[2]]$anova
## Analysis of Variance Table
## 
## Response: ldh
##           Df Sum Sq Mean Sq F value Pr(>F)
## X          3  15808  5269.3  3.0839 0.1899
## Residuals  3   5126  1708.7               
## 
## [[2]]$summary
## 
## Call:
## lm(formula = ldh ~ X, data = db)
## 
## Residuals:
##          1          2          3          4          5          6 
## -1.776e-15  2.400e+01 -2.400e+01  3.100e+01 -3.000e+01 -3.300e+01 
##          7 
##  3.200e+01 
## 
## Coefficients:
##             Estimate Std. Error t value Pr(>|t|)  
## (Intercept)    79.00      22.64   3.489   0.0398 *
## XRMPI          -4.00      47.13  -0.085   0.9377  
## XDMSO         102.00      36.97   2.759   0.0702 .
## XCONC          26.00      18.49   1.406   0.2543  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 41.34 on 3 degrees of freedom
## Multiple R-squared:  0.7551, Adjusted R-squared:  0.5103 
## F-statistic: 3.084 on 3 and 3 DF,  p-value: 0.1899
## 
## 
## [[2]]$testes
##   tratamento fit        lwr      upr cld
## 1       RPMI  75 -56.549669 206.5497   a
## 2       DMSO 181  87.980337 274.0197   a
## 3        0,1  53 -57.062349 163.0623   a
## 4          1  79   6.947279 151.0527   a
## 5         10 105  32.947279 177.0527   a
## 6        100 131  20.937651 241.0623   a
## 
## [[2]]$plot

## 
## 
## [[3]]
## [[3]]$condicao
##    celula fracao
## 1 5H-SYSY   CLOR
## 
## [[3]]$anova
## Analysis of Variance Table
## 
## Response: ldh
##           Df  Sum Sq Mean Sq F value  Pr(>F)  
## X          3 12827.7  4275.9  8.8029 0.05359 .
## Residuals  3  1457.2   485.7                  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## [[3]]$summary
## 
## Call:
## lm(formula = ldh ~ X, data = db)
## 
## Residuals:
##          1          2          3          4          5          6 
## -3.109e-15  2.400e+01 -2.400e+01  9.400e+00 -1.120e+01 -5.800e+00 
##          7 
##  7.600e+00 
## 
## Coefficients:
##             Estimate Std. Error t value Pr(>|t|)   
## (Intercept)   98.200     12.071   8.135  0.00388 **
## XRMPI        -23.200     25.129  -0.923  0.42397   
## XDMSO         82.800     19.713   4.200  0.02463 * 
## XCONC         25.600      9.856   2.597  0.08056 . 
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 22.04 on 3 degrees of freedom
## Multiple R-squared:  0.898,  Adjusted R-squared:  0.796 
## F-statistic: 8.803 on 3 and 3 DF,  p-value: 0.05359
## 
## 
## [[3]]$testes
##   tratamento   fit        lwr      upr cld
## 1       RPMI  75.0   4.860924 145.1391   a
## 2       DMSO 181.0 131.404184 230.5958   a
## 3        0,1  72.6  13.917439 131.2826   a
## 4          1  98.2  59.783246 136.6168   a
## 5         10 123.8  85.383246 162.2168   a
## 6        100 149.4  90.717439 208.0826   a
## 
## [[3]]$plot

## 
## 
## [[4]]
## [[4]]$condicao
##    celula fracao
## 1 5H-SYSY    HEX
## 
## [[4]]$anova
## Analysis of Variance Table
## 
## Response: ldh
##           Df Sum Sq Mean Sq F value Pr(>F)  
## X          3  23479  7826.5  6.1658 0.0847 .
## Residuals  3   3808  1269.3                 
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## [[4]]$summary
## 
## Call:
## lm(formula = ldh ~ X, data = db)
## 
## Residuals:
##          1          2          3          4          5          6 
## -5.329e-15  2.400e+01 -2.400e+01  1.600e+01 -4.000e+00 -4.000e+01 
##          7 
##  2.800e+01 
## 
## Coefficients:
##             Estimate Std. Error t value Pr(>|t|)  
## (Intercept)    60.00      19.51   3.075   0.0544 .
## XRMPI          15.00      40.62   0.369   0.7365  
## XDMSO         121.00      31.87   3.797   0.0321 *
## XCONC          42.00      15.93   2.636   0.0779 .
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 35.63 on 3 degrees of freedom
## Multiple R-squared:  0.8604, Adjusted R-squared:  0.7209 
## F-statistic: 6.166 on 3 and 3 DF,  p-value: 0.0847
## 
## 
## [[4]]$testes
##   tratamento fit        lwr      upr cld
## 1       RPMI  75 -38.383257 188.3833   a
## 2       DMSO 181 100.825930 261.1741   a
## 3        0,1  18 -76.863239 112.8632   a
## 4          1  60  -2.102567 122.1026   a
## 5         10 102  39.897433 164.1026   a
## 6        100 144  49.136761 238.8632   a
## 
## [[4]]$plot

## 
## 
## [[5]]
## [[5]]$condicao
##    celula fracao
## 1 5H-SYSY    REM
## 
## [[5]]$anova
## Analysis of Variance Table
## 
## Response: ldh
##           Df  Sum Sq Mean Sq F value Pr(>F)
## X          3 15667.5  5222.5   4.189  0.135
## Residuals  3  3740.2  1246.7               
## 
## [[5]]$summary
## 
## Call:
## lm(formula = ldh ~ X, data = db)
## 
## Residuals:
##          1          2          3          4          5          6 
##  3.553e-15  2.400e+01 -2.400e+01  2.710e+01 -3.130e+01 -1.870e+01 
##          7 
##  2.290e+01 
## 
## Coefficients:
##             Estimate Std. Error t value Pr(>|t|)  
## (Intercept)    82.30      19.34   4.256   0.0238 *
## XRMPI          -7.30      40.26  -0.181   0.8677  
## XDMSO          98.70      31.58   3.125   0.0523 .
## XCONC          28.40      15.79   1.799   0.1699  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 35.31 on 3 degrees of freedom
## Multiple R-squared:  0.8073, Adjusted R-squared:  0.6146 
## F-statistic: 4.189 on 3 and 3 DF,  p-value: 0.135
## 
## 
## [[5]]$testes
##   tratamento   fit       lwr      upr cld
## 1       RPMI  75.0 -37.36935 187.3694   a
## 2       DMSO 181.0 101.54287 260.4571   a
## 3        0,1  53.9 -40.11494 147.9149   a
## 4          1  82.3  20.75277 143.8472   a
## 5         10 110.7  49.15277 172.2472   a
## 6        100 139.1  45.08506 233.1149   a
## 
## [[5]]$plot

## 
## 
## [[6]]
## [[6]]$condicao
##   celula   fracao
## 1 BE-M17 AC.ETILA
## 
## [[6]]$anova
## Analysis of Variance Table
## 
## Response: ldh
##           Df Sum Sq Mean Sq F value  Pr(>F)  
## X          4 4056.7  1014.2  3.9112 0.04145 *
## Residuals  9 2333.7   259.3                  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## [[6]]$summary
## 
## Call:
## lm(formula = ldh ~ X, data = db)
## 
## Residuals:
##     Min      1Q  Median      3Q     Max 
## -31.429  -7.259   3.000   7.009  21.929 
## 
## Coefficients:
##             Estimate Std. Error t value Pr(>|t|)    
## (Intercept)   51.929      7.577   6.853 7.45e-05 ***
## XRMPI        -21.000     12.982  -1.618    0.140    
## XDMSO        -15.750     10.184  -1.547    0.156    
## XPLAC         20.143      8.607   2.340    0.044 *  
## XCONC          9.500      5.092   1.866    0.095 .  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 16.1 on 9 degrees of freedom
## Multiple R-squared:  0.6348, Adjusted R-squared:  0.4725 
## F-statistic: 3.911 on 4 and 9 DF,  p-value: 0.04145
## 
## 
## [[6]]$testes
##   tratamento   fit      lwr       upr cld
## 1       RPMI 41.00 15.24230  66.75770   a
## 2       DMSO 46.25 28.03656  64.46344   a
## 3        0,1 52.50 30.94956  74.05044   a
## 4          1 62.00 47.89193  76.10807   a
## 5         10 71.50 57.39193  85.60807   a
## 6        100 81.00 59.44956 102.55044   a
## 
## [[6]]$plot

## 
## 
## [[7]]
## [[7]]$condicao
##   celula fracao
## 1 BE-M17  BRUTO
## 
## [[7]]$anova
## Analysis of Variance Table
## 
## Response: ldh
##           Df  Sum Sq Mean Sq F value   Pr(>F)   
## X          4 2690.85  672.71  10.157 0.002157 **
## Residuals  9  596.08   66.23                    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## [[7]]$summary
## 
## Call:
## lm(formula = ldh ~ X, data = db)
## 
## Residuals:
##     Min      1Q  Median      3Q     Max 
## -18.629  -1.259   1.050   4.159   8.271 
## 
## Coefficients:
##             Estimate Std. Error t value Pr(>|t|)    
## (Intercept)   44.629      3.830  11.654 9.88e-07 ***
## XRMPI         -7.700      6.561  -1.174 0.270694    
## XDMSO         -2.450      5.147  -0.476 0.645418    
## XPLAC          8.143      4.350   1.872 0.094015 .  
## XCONC         14.100      2.574   5.479 0.000391 ***
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 8.138 on 9 degrees of freedom
## Multiple R-squared:  0.8187, Adjusted R-squared:  0.7381 
## F-statistic: 10.16 on 4 and 9 DF,  p-value: 0.002157
## 
## 
## [[7]]$testes
##   tratamento   fit      lwr      upr cld
## 1       RPMI 41.00 27.98218 54.01782  cd
## 2       DMSO 46.25 37.04501 55.45499  cd
## 3        0,1 34.60 23.70851 45.49149   d
## 4          1 48.70 41.56985 55.83015   c
## 5         10 62.80 55.66985 69.93015   b
## 6        100 76.90 66.00851 87.79149   a
## 
## [[7]]$plot

## 
## 
## [[8]]
## [[8]]$condicao
##   celula fracao
## 1 BE-M17   CLOR
## 
## [[8]]$anova
## Analysis of Variance Table
## 
## Response: ldh
##           Df  Sum Sq Mean Sq F value   Pr(>F)   
## X          4 23132.3  5783.1  11.594 0.001342 **
## Residuals  9  4489.4   498.8                    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## [[8]]$summary
## 
## Call:
## lm(formula = ldh ~ X, data = db)
## 
## Residuals:
##     Min      1Q  Median      3Q     Max 
## -23.800 -13.275  -6.475  10.812  30.900 
## 
## Coefficients:
##             Estimate Std. Error t value Pr(>|t|)    
## (Intercept)   76.950     10.510   7.322 4.46e-05 ***
## XRMPI        -46.950     18.007  -2.607   0.0284 *  
## XDMSO        -41.700     14.125  -2.952   0.0162 *  
## XPLAC         22.000     11.938   1.843   0.0985 .  
## XCONC         30.850      7.063   4.368   0.0018 ** 
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 22.33 on 9 degrees of freedom
## Multiple R-squared:  0.8375, Adjusted R-squared:  0.7652 
## F-statistic: 11.59 on 4 and 9 DF,  p-value: 0.001342
## 
## 
## [[8]]$testes
##   tratamento    fit        lwr       upr cld
## 1       RPMI  41.00   5.274306  76.72569  cd
## 2       DMSO  46.25  20.988120  71.51188  cd
## 3        0,1  57.10  27.209740  86.99026   d
## 4          1  87.95  68.382232 107.51777   c
## 5         10 118.80  99.232232 138.36777   b
## 6        100 149.65 119.759740 179.54026   a
## 
## [[8]]$plot

## 
## 
## [[9]]
## [[9]]$condicao
##   celula fracao
## 1 BE-M17    HEX
## 
## [[9]]$anova
## Analysis of Variance Table
## 
## Response: ldh
##           Df Sum Sq Mean Sq F value  Pr(>F)  
## X          4 2572.4  643.11  3.3142 0.06258 .
## Residuals  9 1746.4  194.05                  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## [[9]]$summary
## 
## Call:
## lm(formula = ldh ~ X, data = db)
## 
## Residuals:
##     Min      1Q  Median      3Q     Max 
## -24.429  -5.759  -0.125   5.509  21.179 
## 
## Coefficients:
##             Estimate Std. Error t value Pr(>|t|)    
## (Intercept)   40.679      6.555   6.206 0.000158 ***
## XRMPI         -8.250     11.231  -0.735 0.481292    
## XDMSO         -3.000      8.810  -0.341 0.741282    
## XPLAC         17.143      7.446   2.302 0.046822 *  
## XCONC         10.750      4.405   2.440 0.037342 *  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 13.93 on 9 degrees of freedom
## Multiple R-squared:  0.5956, Adjusted R-squared:  0.4159 
## F-statistic: 3.314 on 4 and 9 DF,  p-value: 0.06258
## 
## 
## [[9]]$testes
##   tratamento   fit      lwr      upr cld
## 1       RPMI 41.00 18.71760 63.28240   a
## 2       DMSO 46.25 30.49396 62.00604   a
## 3        0,1 38.50 19.85721 57.14279   a
## 4          1 49.25 37.04543 61.45457   a
## 5         10 60.00 47.79543 72.20457   a
## 6        100 70.75 52.10721 89.39279   a
## 
## [[9]]$plot

## 
## 
## [[10]]
## [[10]]$condicao
##   celula fracao
## 1 BE-M17    REM
## 
## [[10]]$anova
## Analysis of Variance Table
## 
## Response: ldh
##           Df Sum Sq Mean Sq F value  Pr(>F)  
## X          4 6389.9 1597.48  5.7804 0.01383 *
## Residuals  9 2487.3  276.36                  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## [[10]]$summary
## 
## Call:
## lm(formula = ldh ~ X, data = db)
## 
## Residuals:
##     Min      1Q  Median      3Q     Max 
## -22.971 -10.116  -1.471  10.636  23.771 
## 
## Coefficients:
##             Estimate Std. Error t value Pr(>|t|)    
## (Intercept)   44.971      7.823   5.749 0.000277 ***
## XRMPI        -16.900     13.403  -1.261 0.239041    
## XDMSO        -11.650     10.514  -1.108 0.296577    
## XPLAC         25.857      8.886   2.910 0.017315 *  
## XCONC         15.700      5.257   2.986 0.015288 *  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 16.62 on 9 degrees of freedom
## Multiple R-squared:  0.7198, Adjusted R-squared:  0.5953 
## F-statistic:  5.78 on 4 and 9 DF,  p-value: 0.01383
## 
## 
## [[10]]$testes
##   tratamento   fit      lwr       upr cld
## 1       RPMI 41.00 14.40814  67.59186  ab
## 2       DMSO 46.25 27.44671  65.05329   b
## 3        0,1 42.20 19.95165  64.44835  ab
## 4          1 57.90 43.33504  72.46496  ab
## 5         10 73.60 59.03504  88.16496  ab
## 6        100 89.30 67.05165 111.54835   a
## 
## [[10]]$plot

## 
## 
## [[11]]
## [[11]]$condicao
##    celula   fracao
## 1 CHLA-20 AC.ETILA
## 
## [[11]]$anova
## Analysis of Variance Table
## 
## Response: ldh
##           Df Sum Sq Mean Sq F value   Pr(>F)   
## X          4 3192.8  798.21  9.2331 0.002167 **
## Residuals 10  864.5   86.45                    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## [[11]]$summary
## 
## Call:
## lm(formula = ldh ~ X, data = db)
## 
## Residuals:
##    Min     1Q Median     3Q    Max 
## -9.127 -6.527 -1.182  5.418 16.527 
## 
## Coefficients:
##             Estimate Std. Error t value Pr(>|t|)    
## (Intercept)   50.873      4.343  11.714 3.67e-07 ***
## XRMPI         -6.691      6.515  -1.027 0.328590    
## XDMSO          7.400      5.881   1.258 0.236835    
## XPLAC        -28.545      4.856  -5.879 0.000155 ***
## XCONC          1.800      2.940   0.612 0.554075    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 9.298 on 10 degrees of freedom
## Multiple R-squared:  0.7869, Adjusted R-squared:  0.7017 
## F-statistic: 9.233 on 4 and 10 DF,  p-value: 0.002167
## 
## 
## [[11]]$testes
##   tratamento      fit      lwr      upr cld
## 1       RPMI 29.90909 17.81296 42.00522   a
## 2       DMSO 44.00000 33.64150 54.35850   a
## 3        0,1 34.80000 22.54365 47.05635   a
## 4          1 36.60000 28.57634 44.62366   a
## 5         10 38.40000 30.37634 46.42366   a
## 6        100 40.20000 27.94365 52.45635   a
## 
## [[11]]$plot

## 
## 
## [[12]]
## [[12]]$condicao
##    celula fracao
## 1 CHLA-20  BRUTO
## 
## [[12]]$anova
## Analysis of Variance Table
## 
## Response: ldh
##           Df  Sum Sq Mean Sq F value  Pr(>F)  
## X          4 1481.92  370.48  5.7724 0.01132 *
## Residuals 10  641.81   64.18                  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## [[12]]$summary
## 
## Call:
## lm(formula = ldh ~ X, data = db)
## 
## Residuals:
##      Min       1Q   Median       3Q      Max 
## -13.9227  -3.9318   0.2273   3.5227  12.7227 
## 
## Coefficients:
##             Estimate Std. Error t value Pr(>|t|)    
## (Intercept)   41.723      3.742  11.150 5.81e-07 ***
## XRMPI         -2.541      5.613  -0.453  0.66045    
## XDMSO          9.050      5.067   1.786  0.10438    
## XPLAC        -13.545      4.184  -3.238  0.00891 ** 
## XCONC          8.100      2.533   3.197  0.00954 ** 
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 8.011 on 10 degrees of freedom
## Multiple R-squared:  0.6978, Adjusted R-squared:  0.5769 
## F-statistic: 5.772 on 4 and 10 DF,  p-value: 0.01132
## 
## 
## [[12]]$testes
##   tratamento      fit      lwr      upr  cld
## 1       RPMI 32.40909 21.98677 42.83141 abcd
## 2       DMSO 44.00000 35.07486 52.92514 abcd
## 3        0,1 26.85000 16.28963 37.41037    b
## 4          1 34.95000 28.03661 41.86339    c
## 5         10 43.05000 36.13661 49.96339    d
## 6        100 51.15000 40.58963 61.71037    a
## 
## [[12]]$plot

## 
## 
## [[13]]
## [[13]]$condicao
##    celula fracao
## 1 CHLA-20   CLOR
## 
## [[13]]$anova
## Analysis of Variance Table
## 
## Response: ldh
##           Df  Sum Sq Mean Sq F value    Pr(>F)    
## X          4 2111.90  527.97  12.422 0.0006814 ***
## Residuals 10  425.04   42.50                      
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## [[13]]$summary
## 
## Call:
## lm(formula = ldh ~ X, data = db)
## 
## Residuals:
##      Min       1Q   Median       3Q      Max 
## -12.5045  -2.6295  -0.7955   2.5250  10.1455 
## 
## Coefficients:
##             Estimate Std. Error t value Pr(>|t|)    
## (Intercept)   49.095      3.045  16.122 1.74e-08 ***
## XRMPI         -9.232      4.568  -2.021 0.070858 .  
## XDMSO          2.700      4.123   0.655 0.527359    
## XPLAC        -15.591      3.405  -4.579 0.001012 ** 
## XCONC          9.650      2.062   4.681 0.000867 ***
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 6.519 on 10 degrees of freedom
## Multiple R-squared:  0.8325, Adjusted R-squared:  0.7654 
## F-statistic: 12.42 on 4 and 10 DF,  p-value: 0.0006814
## 
## 
## [[13]]$testes
##   tratamento      fit      lwr      upr cld
## 1       RPMI 32.06818 23.58664 40.54972  cd
## 2       DMSO 44.00000 36.73685 51.26315 bcd
## 3        0,1 31.65000 23.05612 40.24388   d
## 4          1 41.30000 35.67398 46.92602   c
## 5         10 50.95000 45.32398 56.57602   b
## 6        100 60.60000 52.00612 69.19388   a
## 
## [[13]]$plot

## 
## 
## [[14]]
## [[14]]$condicao
##    celula fracao
## 1 CHLA-20    HEX
## 
## [[14]]$anova
## Analysis of Variance Table
## 
## Response: ldh
##           Df Sum Sq Mean Sq F value    Pr(>F)    
## X          4 3265.2  816.29  23.109 4.887e-05 ***
## Residuals 10  353.2   35.32                      
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## [[14]]$summary
## 
## Call:
## lm(formula = ldh ~ X, data = db)
## 
## Residuals:
##     Min      1Q  Median      3Q     Max 
## -6.8545 -4.4545  0.0545  2.7364  8.6545 
## 
## Coefficients:
##             Estimate Std. Error t value Pr(>|t|)    
## (Intercept)   33.145      2.776  11.939 3.06e-07 ***
## XRMPI          9.218      4.164   2.214  0.05124 .  
## XDMSO         22.400      3.759   5.959  0.00014 ***
## XPLAC        -23.091      3.104  -7.440 2.21e-05 ***
## XCONC          3.800      1.879   2.022  0.07076 .  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 5.943 on 10 degrees of freedom
## Multiple R-squared:  0.9024, Adjusted R-squared:  0.8633 
## F-statistic: 23.11 on 4 and 10 DF,  p-value: 4.887e-05
## 
## 
## [[14]]$testes
##   tratamento      fit       lwr      upr cld
## 1       RPMI 30.81818 23.086139 38.55022  ab
## 2       DMSO 44.00000 37.378674 50.62133   a
## 3        0,1 17.80000  9.965542 25.63446   b
## 4          1 21.60000 16.471143 26.72886   b
## 5         10 25.40000 20.271143 30.52886   b
## 6        100 29.20000 21.365542 37.03446   b
## 
## [[14]]$plot

## 
## 
## [[15]]
## [[15]]$condicao
##    celula fracao
## 1 CHLA-20    REM
## 
## [[15]]$anova
## Analysis of Variance Table
## 
## Response: ldh
##           Df  Sum Sq Mean Sq F value   Pr(>F)   
## X          4 2511.36  627.84  7.9773 0.003718 **
## Residuals 10  787.04   78.70                    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## [[15]]$summary
## 
## Call:
## lm(formula = ldh ~ X, data = db)
## 
## Residuals:
##      Min       1Q   Median       3Q      Max 
## -19.1045  -3.5795   0.1364   4.7364  14.3045 
## 
## Coefficients:
##             Estimate Std. Error t value Pr(>|t|)    
## (Intercept)   54.995      4.144  13.272 1.13e-07 ***
## XRMPI        -12.132      6.216  -1.952 0.079515 .  
## XDMSO          1.300      5.611   0.232 0.821448    
## XPLAC        -24.591      4.633  -5.308 0.000344 ***
## XCONC          2.850      2.805   1.016 0.333630    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 8.872 on 10 degrees of freedom
## Multiple R-squared:  0.7614, Adjusted R-squared:  0.6659 
## F-statistic: 7.977 on 4 and 10 DF,  p-value: 0.003718
## 
## 
## [[15]]$testes
##   tratamento      fit      lwr      upr cld
## 1       RPMI 30.56818 19.02677 42.10959   a
## 2       DMSO 44.00000 34.11653 53.88347   a
## 3        0,1 39.85000 28.15572 51.54428   a
## 4          1 42.70000 35.04429 50.35571   a
## 5         10 45.55000 37.89429 53.20571   a
## 6        100 48.40000 36.70572 60.09428   a
## 
## [[15]]$plot