m0 <- lmer(probl~1+(1|v2.idmen/id), data=alldat)
print(icc(m0, by_group = TRUE))
## # ICC by Group
##
## Group | ICC
## -------------------
## id:v2.idmen | 0.041
## v2.idmen | 0.277
m1 <- lmer(probl~cluster+sex+factor(wave)+length+(1|v2.idmen/id), data=alldat)
m1b <- lmer(probl~cluster+sex+factor(wave)+factor(wave)*length+(1|v2.idmen/id), data=alldat)
m1c <- lmer(probl~cluster+cluster*sex+factor(wave)+length+(1|v2.idmen/id), data=alldat)
m2 <- lmer(probl~cluster+sex+factor(wave)+length+educ+enf+activ+(1|v2.idmen/id), data=alldat)
fm1 <- plm(probl~cluster+sex+factor(wave), index="id", model="within", data=alldat)
fm2 <- plm(probl~cluster+sex+factor(wave)+length+educ+enf+activ, index="id", model="within", data=alldat)
htmlreg(list("Multilevel 0"=m0, "Multilevel 1"=m1, "Multilevel 1b"=m1b,"Multilevel 1c"=m1c, "Multilevel 2"=m2, "Fixed-Effect 1"=fm1, "Fixed-Effect 2"=fm2))
| Â | Multilevel 0 | Multilevel 1 | Multilevel 1b | Multilevel 1c | Multilevel 2 | Fixed-Effect 1 | Fixed-Effect 2 |
|---|---|---|---|---|---|---|---|
| (Intercept) | 1.60*** | 1.88*** | 1.61*** | 2.01*** | 1.35*** | Â | Â |
| Â | (0.07) | (0.20) | (0.22) | (0.21) | (0.27) | Â | Â |
| clusterassociation | Â | -0.01 | -0.01 | -0.12 | -0.02 | -0.01 | -0.05 |
| Â | Â | (0.17) | (0.17) | (0.22) | (0.17) | (0.18) | (0.19) |
| clustercompagnonnage | Â | -0.80*** | -0.78*** | -0.99*** | -0.77*** | -0.55*** | -0.51** |
| Â | Â | (0.14) | (0.14) | (0.19) | (0.15) | (0.16) | (0.16) |
| clustercocon | Â | -0.43** | -0.43** | -0.66*** | -0.44** | -0.21 | -0.23 |
| Â | Â | (0.15) | (0.15) | (0.19) | (0.15) | (0.16) | (0.16) |
| clusterbastion | Â | -0.63*** | -0.63*** | -0.69*** | -0.65*** | -0.32 | -0.34* |
| Â | Â | (0.15) | (0.15) | (0.20) | (0.15) | (0.17) | (0.17) |
| sexh | Â | -0.33*** | -0.33*** | -0.60** | -0.42*** | Â | Â |
| Â | Â | (0.08) | (0.08) | (0.20) | (0.10) | Â | Â |
| factor(wave)2 | Â | 1.32*** | 1.73*** | 1.32*** | 1.31*** | 1.30*** | 1.32*** |
| Â | Â | (0.09) | (0.19) | (0.09) | (0.09) | (0.09) | (0.10) |
| factor(wave)3 | Â | 1.23*** | 1.61*** | 1.23*** | 1.24*** | 1.23*** | 1.28*** |
| Â | Â | (0.09) | (0.19) | (0.09) | (0.10) | (0.09) | (0.10) |
| length | Â | -0.03*** | -0.01 | -0.03*** | -0.02*** | Â | Â |
| Â | Â | (0.01) | (0.01) | (0.01) | (0.01) | Â | Â |
| factor(wave)2:length | Â | Â | -0.02* | Â | Â | Â | Â |
| Â | Â | Â | (0.01) | Â | Â | Â | Â |
| factor(wave)3:length | Â | Â | -0.02* | Â | Â | Â | Â |
| Â | Â | Â | (0.01) | Â | Â | Â | Â |
| clusterassociation:sexh | Â | Â | Â | 0.23 | Â | Â | Â |
| Â | Â | Â | Â | (0.29) | Â | Â | Â |
| clustercompagnonnage:sexh | Â | Â | Â | 0.38 | Â | Â | Â |
| Â | Â | Â | Â | (0.24) | Â | Â | Â |
| clustercocon:sexh | Â | Â | Â | 0.47 | Â | Â | Â |
| Â | Â | Â | Â | (0.25) | Â | Â | Â |
| clusterbastion:sexh | Â | Â | Â | 0.14 | Â | Â | Â |
| Â | Â | Â | Â | (0.26) | Â | Â | Â |
| educprof_school | Â | Â | Â | Â | 0.02 | Â | -0.12 |
| Â | Â | Â | Â | Â | (0.11) | Â | (0.15) |
| educuniversity | Â | Â | Â | Â | 0.11 | Â | -0.37 |
| Â | Â | Â | Â | Â | (0.14) | Â | (0.26) |
| enfenfants_oui | Â | Â | Â | Â | 0.48* | Â | 0.14 |
| Â | Â | Â | Â | Â | (0.20) | Â | (0.30) |
| activ25-75% | Â | Â | Â | Â | 0.07 | Â | 0.03 |
| Â | Â | Â | Â | Â | (0.12) | Â | (0.14) |
| activ>=80% | Â | Â | Â | Â | 0.21 | Â | 0.39** |
| Â | Â | Â | Â | Â | (0.12) | Â | (0.14) |
| AIC | 8713.47 | 8449.40 | 8461.70 | 8457.61 | 8360.45 | Â | Â |
| BIC | 8735.99 | 8516.96 | 8540.51 | 8547.68 | 8455.92 | Â | Â |
| Log Likelihood | -4352.74 | -4212.70 | -4216.85 | -4212.80 | -4163.22 | Â | Â |
| Num. obs. | 2058 | 2058 | 2058 | 2058 | 2030 | 2058 | 2030 |
| Num. groups: id:v2.idmen | 686 | 686 | 686 | 686 | 686 | Â | Â |
| Num. groups: v2.idmen | 343 | 343 | 343 | 343 | 343 | Â | Â |
| Var: id:v2.idmen (Intercept) | 0.19 | 0.31 | 0.31 | 0.30 | 0.33 | Â | Â |
| Var: v2.idmen (Intercept) | 1.28 | 1.06 | 1.06 | 1.06 | 1.06 | Â | Â |
| Var: Residual | 3.15 | 2.65 | 2.64 | 2.66 | 2.65 | Â | Â |
| R2 | Â | Â | Â | Â | Â | 0.16 | 0.16 |
| Adj. R2 | Â | Â | Â | Â | Â | -0.26 | -0.27 |
| ***p < 0.001; **p < 0.01; *p < 0.05 | |||||||
m0 <- lmer(satisf~1+(1|v2.idmen/id), data=alldat)
print(icc(m0, by_group = TRUE))
## # ICC by Group
##
## Group | ICC
## -------------------
## id:v2.idmen | 0.088
## v2.idmen | 0.310
m0g <- glmer(satisf~1+(1|v2.idmen/id), data=alldat, family=binomial, control = glmerControl(optimizer = "bobyqa"))
print(icc(m0g, by_group = TRUE))
## # ICC by Group
##
## Group | ICC
## -------------------
## id:v2.idmen | 0.061
## v2.idmen | 0.438
m1 <- lmer(satisf~cluster+sex+factor(wave)+length+(1|v2.idmen/id), data=alldat)
m1b <- lmer(satisf~cluster+sex+factor(wave)+factor(wave)*length+(1|v2.idmen/id), data=alldat)
m1c <- lmer(satisf~cluster+cluster*sex+factor(wave)+length+(1|v2.idmen/id), data=alldat)
m2 <- lmer(satisf~cluster+sex+factor(wave)+length+educ+enf+activ+(1|v2.idmen/id), data=alldat)
m1g <- glmer(satisf~cluster+sex+factor(wave)+length+(1|v2.idmen/id), data=alldat, family=binomial, control = glmerControl(optimizer = "bobyqa",
optCtrl = list(maxfun=100000)))
m2g <- glmer(satisf~cluster+sex+factor(wave)+length+educ+enf+activ+(1|v2.idmen/id),
data=alldat, family=binomial, control = glmerControl(optimizer = "bobyqa",
optCtrl = list(maxfun=100000)))
fm1 <- plm(satisf~cluster+sex+factor(wave), index="id", model="within", data=alldat)
fm2 <- plm(satisf~cluster+sex+factor(wave)+length+educ+enf+activ, index="id", model="within", data=alldat)
htmlreg(list("Multilevel 0"=m0, "Multilevel 1"=m1, "Multilevel 1b"=m1b,"Multilevel 1c"=m1c, "Multilevel 2"=m2, "Fixed-Effect 1"=fm1, "Fixed-Effect 2"=fm2, "Logistic 0"=m0g, "Logistic 1"=m1g, "Logistic 2"=m2g))
| Â | Multilevel 0 | Multilevel 1 | Multilevel 1b | Multilevel 1c | Multilevel 2 | Fixed-Effect 1 | Fixed-Effect 2 | Logistic 0 | Logistic 1 | Logistic 2 |
|---|---|---|---|---|---|---|---|---|---|---|
| (Intercept) | 0.52*** | 0.56*** | 0.52*** | 0.58*** | 0.47*** | Â | Â | 0.10 | 0.34 | -0.18 |
| Â | (0.02) | (0.05) | (0.05) | (0.05) | (0.07) | Â | Â | (0.11) | (0.30) | (0.42) |
| clusterassociation | Â | 0.03 | 0.03 | -0.04 | 0.02 | 0.02 | 0.00 | Â | 0.20 | 0.14 |
| Â | Â | (0.04) | (0.04) | (0.05) | (0.04) | (0.04) | (0.04) | Â | (0.26) | (0.26) |
| clustercompagnonnage | Â | -0.10** | -0.10** | -0.13** | -0.11** | -0.05 | -0.05 | Â | -0.68** | -0.69** |
| Â | Â | (0.04) | (0.04) | (0.05) | (0.04) | (0.04) | (0.04) | Â | (0.22) | (0.22) |
| clustercocon | Â | -0.01 | -0.01 | -0.06 | -0.02 | 0.03 | 0.01 | Â | -0.08 | -0.17 |
| Â | Â | (0.04) | (0.04) | (0.05) | (0.04) | (0.04) | (0.04) | Â | (0.22) | (0.22) |
| clusterbastion | Â | -0.03 | -0.03 | -0.03 | -0.04 | 0.05 | 0.04 | Â | -0.24 | -0.29 |
| Â | Â | (0.04) | (0.04) | (0.05) | (0.04) | (0.04) | (0.04) | Â | (0.23) | (0.23) |
| sexh | Â | -0.05* | -0.05* | -0.10* | -0.05* | Â | Â | Â | -0.29* | -0.34* |
| Â | Â | (0.02) | (0.02) | (0.05) | (0.02) | Â | Â | Â | (0.12) | (0.15) |
| factor(wave)2 | Â | 0.05* | 0.13** | 0.05* | 0.04 | 0.04 | 0.04 | Â | 0.30* | 0.28* |
| Â | Â | (0.02) | (0.05) | (0.02) | (0.02) | (0.02) | (0.02) | Â | (0.14) | (0.14) |
| factor(wave)3 | Â | 0.06** | 0.09 | 0.06** | 0.06** | 0.06** | 0.06* | Â | 0.39** | 0.39** |
| Â | Â | (0.02) | (0.05) | (0.02) | (0.02) | (0.02) | (0.02) | Â | (0.14) | (0.15) |
| length | Â | -0.00 | 0.00 | -0.00 | -0.00 | Â | Â | Â | -0.00 | -0.00 |
| Â | Â | (0.00) | (0.00) | (0.00) | (0.00) | Â | Â | Â | (0.01) | (0.01) |
| factor(wave)2:length | Â | Â | -0.00* | Â | Â | Â | Â | Â | Â | Â |
| Â | Â | Â | (0.00) | Â | Â | Â | Â | Â | Â | Â |
| factor(wave)3:length | Â | Â | -0.00 | Â | Â | Â | Â | Â | Â | Â |
| Â | Â | Â | (0.00) | Â | Â | Â | Â | Â | Â | Â |
| clusterassociation:sexh | Â | Â | Â | 0.13 | Â | Â | Â | Â | Â | Â |
| Â | Â | Â | Â | (0.07) | Â | Â | Â | Â | Â | Â |
| clustercompagnonnage:sexh | Â | Â | Â | 0.05 | Â | Â | Â | Â | Â | Â |
| Â | Â | Â | Â | (0.06) | Â | Â | Â | Â | Â | Â |
| clustercocon:sexh | Â | Â | Â | 0.11 | Â | Â | Â | Â | Â | Â |
| Â | Â | Â | Â | (0.06) | Â | Â | Â | Â | Â | Â |
| clusterbastion:sexh | Â | Â | Â | -0.01 | Â | Â | Â | Â | Â | Â |
| Â | Â | Â | Â | (0.06) | Â | Â | Â | Â | Â | Â |
| educprof_school | Â | Â | Â | Â | -0.03 | Â | -0.04 | Â | Â | -0.20 |
| Â | Â | Â | Â | Â | (0.03) | Â | (0.04) | Â | Â | (0.16) |
| educuniversity | Â | Â | Â | Â | -0.01 | Â | -0.09 | Â | Â | -0.08 |
| Â | Â | Â | Â | Â | (0.04) | Â | (0.06) | Â | Â | (0.21) |
| enfenfants_oui | Â | Â | Â | Â | 0.09 | Â | 0.09 | Â | Â | 0.54 |
| Â | Â | Â | Â | Â | (0.05) | Â | (0.07) | Â | Â | (0.31) |
| activ25-75% | Â | Â | Â | Â | 0.02 | Â | 0.00 | Â | Â | 0.16 |
| Â | Â | Â | Â | Â | (0.03) | Â | (0.03) | Â | Â | (0.18) |
| activ>=80% | Â | Â | Â | Â | 0.04 | Â | 0.05 | Â | Â | 0.25 |
| Â | Â | Â | Â | Â | (0.03) | Â | (0.03) | Â | Â | (0.18) |
| AIC | 2598.46 | 2635.90 | 2656.85 | 2652.24 | 2632.87 | Â | Â | 2504.63 | 2491.54 | 2465.31 |
| BIC | 2620.97 | 2703.45 | 2735.66 | 2742.31 | 2728.33 | Â | Â | 2521.52 | 2553.45 | 2555.17 |
| Log Likelihood | -1295.23 | -1305.95 | -1314.43 | -1310.12 | -1299.43 | Â | Â | -1249.32 | -1234.77 | -1216.66 |
| Num. obs. | 2057 | 2057 | 2057 | 2057 | 2030 | 2057 | 2030 | 2057 | 2057 | 2030 |
| Num. groups: id:v2.idmen | 686 | 686 | 686 | 686 | 686 | Â | Â | 686 | 686 | 686 |
| Num. groups: v2.idmen | 343 | 343 | 343 | 343 | 343 | Â | Â | 343 | 343 | 343 |
| Var: id:v2.idmen (Intercept) | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | Â | Â | 0.40 | 0.39 | 0.39 |
| Var: v2.idmen (Intercept) | 0.08 | 0.07 | 0.07 | 0.07 | 0.07 | Â | Â | 2.88 | 2.72 | 2.68 |
| Var: Residual | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | Â | Â | Â | Â | Â |
| R2 | Â | Â | Â | Â | Â | 0.01 | 0.01 | Â | Â | Â |
| Adj. R2 | Â | Â | Â | Â | Â | -0.49 | -0.50 | Â | Â | Â |
| ***p < 0.001; **p < 0.01; *p < 0.05 | ||||||||||
m0 <- lmer(sep~1+(1|v2.idmen/id), data=alldat)
print(icc(m0, by_group = TRUE))
## # ICC by Group
##
## Group | ICC
## -------------------
## id:v2.idmen | 0.163
## v2.idmen | 0.309
m0g <- glmer(sep~1+(1|v2.idmen/id), data=alldat, family=binomial, control = glmerControl(optimizer = "bobyqa"))
print(icc(m0g, by_group = TRUE))
## # ICC by Group
##
## Group | ICC
## -------------------
## id:v2.idmen | 0.169
## v2.idmen | 0.483
m1 <- lmer(sep~cluster+sex+factor(wave)+length+(1|v2.idmen/id), data=alldat)
m1b <- lmer(sep~cluster+sex+factor(wave)+factor(wave)*length+(1|v2.idmen/id), data=alldat)
m1c <- lmer(sep~cluster+cluster*sex+factor(wave)+length+(1|v2.idmen/id), data=alldat)
m2 <- lmer(sep~cluster+sex+factor(wave)+length+educ+enf+activ+(1|v2.idmen/id), data=alldat)
m1g <- glmer(sep~cluster+sex+factor(wave)+length+(1|v2.idmen/id), data=alldat, family=binomial, control = glmerControl(optimizer = "bobyqa",
optCtrl = list(maxfun=100000)))
m2g <- glmer(sep~cluster+sex+factor(wave)+length+educ+enf+activ+(1|v2.idmen/id),
data=alldat, family=binomial, control = glmerControl(optimizer = "bobyqa",
optCtrl = list(maxfun=100000)))
fm1 <- plm(sep~cluster+sex+factor(wave), index="id", model="within", data=alldat)
fm2 <- plm(sep~cluster+sex+factor(wave)+length+educ+enf+activ, index="id", model="within", data=alldat)
htmlreg(list("Multilevel 0"=m0, "Multilevel 1"=m1, "Multilevel 1b"=m1b,"Multilevel 1c"=m1c, "Multilevel 2"=m2, "Fixed-Effect 1"=fm1, "Fixed-Effect 2"=fm2, "Logistic 0"=m0g, "Logistic 1"=m1g, "Logistic 2"=m2g))
| Â | Multilevel 0 | Multilevel 1 | Multilevel 1b | Multilevel 1c | Multilevel 2 | Fixed-Effect 1 | Fixed-Effect 2 | Logistic 0 | Logistic 1 | Logistic 2 |
|---|---|---|---|---|---|---|---|---|---|---|
| (Intercept) | 0.26*** | 0.36*** | 0.26*** | 0.39*** | 0.21*** | Â | Â | -2.05*** | -1.05** | -2.54*** |
| Â | (0.02) | (0.04) | (0.05) | (0.05) | (0.06) | Â | Â | (0.19) | (0.40) | (0.58) |
| clusterassociation | Â | 0.01 | 0.00 | 0.02 | -0.01 | -0.01 | -0.03 | Â | 0.08 | -0.06 |
| Â | Â | (0.03) | (0.03) | (0.05) | (0.03) | (0.04) | (0.04) | Â | (0.31) | (0.31) |
| clustercompagnonnage | Â | -0.05 | -0.04 | -0.10** | -0.05 | -0.01 | -0.01 | Â | -0.46 | -0.51 |
| Â | Â | (0.03) | (0.03) | (0.04) | (0.03) | (0.03) | (0.03) | Â | (0.28) | (0.28) |
| clustercocon | Â | 0.00 | 0.00 | -0.06 | -0.01 | 0.04 | 0.02 | Â | -0.01 | -0.11 |
| Â | Â | (0.03) | (0.03) | (0.04) | (0.03) | (0.03) | (0.03) | Â | (0.27) | (0.28) |
| clusterbastion | Â | -0.07* | -0.07* | -0.08* | -0.08** | -0.03 | -0.05 | Â | -0.76* | -0.88** |
| Â | Â | (0.03) | (0.03) | (0.04) | (0.03) | (0.03) | (0.03) | Â | (0.30) | (0.31) |
| sexh | Â | -0.10*** | -0.10*** | -0.16*** | -0.12*** | Â | Â | Â | -0.96*** | -1.09*** |
| Â | Â | (0.02) | (0.02) | (0.04) | (0.02) | Â | Â | Â | (0.18) | (0.21) |
| factor(wave)2 | Â | 0.04* | 0.17*** | 0.04* | 0.05* | 0.03 | 0.04* | Â | 0.35* | 0.47* |
| Â | Â | (0.02) | (0.04) | (0.02) | (0.02) | (0.02) | (0.02) | Â | (0.17) | (0.19) |
| factor(wave)3 | Â | 0.04* | 0.21*** | 0.04* | 0.07*** | 0.04* | 0.06** | Â | 0.42* | 0.63** |
| Â | Â | (0.02) | (0.04) | (0.02) | (0.02) | (0.02) | (0.02) | Â | (0.17) | (0.19) |
| length | Â | -0.00 | 0.00 | -0.00 | -0.00 | Â | Â | Â | -0.03 | -0.02 |
| Â | Â | (0.00) | (0.00) | (0.00) | (0.00) | Â | Â | Â | (0.02) | (0.02) |
| factor(wave)2:length | Â | Â | -0.01*** | Â | Â | Â | Â | Â | Â | Â |
| Â | Â | Â | (0.00) | Â | Â | Â | Â | Â | Â | Â |
| factor(wave)3:length | Â | Â | -0.01*** | Â | Â | Â | Â | Â | Â | Â |
| Â | Â | Â | (0.00) | Â | Â | Â | Â | Â | Â | Â |
| clusterassociation:sexh | Â | Â | Â | -0.03 | Â | Â | Â | Â | Â | Â |
| Â | Â | Â | Â | (0.06) | Â | Â | Â | Â | Â | Â |
| clustercompagnonnage:sexh | Â | Â | Â | 0.11* | Â | Â | Â | Â | Â | Â |
| Â | Â | Â | Â | (0.05) | Â | Â | Â | Â | Â | Â |
| clustercocon:sexh | Â | Â | Â | 0.12* | Â | Â | Â | Â | Â | Â |
| Â | Â | Â | Â | (0.05) | Â | Â | Â | Â | Â | Â |
| clusterbastion:sexh | Â | Â | Â | 0.03 | Â | Â | Â | Â | Â | Â |
| Â | Â | Â | Â | (0.05) | Â | Â | Â | Â | Â | Â |
| educprof_school | Â | Â | Â | Â | 0.01 | Â | -0.02 | Â | Â | 0.09 |
| Â | Â | Â | Â | Â | (0.02) | Â | (0.03) | Â | Â | (0.22) |
| educuniversity | Â | Â | Â | Â | 0.05 | Â | 0.01 | Â | Â | 0.47 |
| Â | Â | Â | Â | Â | (0.03) | Â | (0.05) | Â | Â | (0.29) |
| enfenfants_oui | Â | Â | Â | Â | 0.08 | Â | 0.12* | Â | Â | 0.77 |
| Â | Â | Â | Â | Â | (0.04) | Â | (0.06) | Â | Â | (0.43) |
| activ25-75% | Â | Â | Â | Â | 0.08*** | Â | 0.08** | Â | Â | 0.80*** |
| Â | Â | Â | Â | Â | (0.02) | Â | (0.03) | Â | Â | (0.24) |
| activ>=80% | Â | Â | Â | Â | 0.08** | Â | 0.09** | Â | Â | 0.74** |
| Â | Â | Â | Â | Â | (0.02) | Â | (0.03) | Â | Â | (0.24) |
| AIC | 1968.98 | 1989.33 | 1989.16 | 2001.46 | 1978.25 | Â | Â | 1978.34 | 1942.69 | 1904.93 |
| BIC | 1991.50 | 2056.87 | 2067.96 | 2091.51 | 2073.71 | Â | Â | 1995.23 | 2004.60 | 1994.78 |
| Log Likelihood | -980.49 | -982.67 | -980.58 | -984.73 | -972.12 | Â | Â | -986.17 | -960.34 | -936.47 |
| Num. obs. | 2056 | 2056 | 2056 | 2056 | 2029 | 2056 | 2029 | 2056 | 2056 | 2029 |
| Num. groups: id:v2.idmen | 686 | 686 | 686 | 686 | 686 | Â | Â | 686 | 686 | 686 |
| Num. groups: v2.idmen | 343 | 343 | 343 | 343 | 343 | Â | Â | 343 | 343 | 343 |
| Var: id:v2.idmen (Intercept) | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | Â | Â | 1.60 | 1.17 | 1.25 |
| Var: v2.idmen (Intercept) | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | Â | Â | 4.58 | 4.56 | 4.72 |
| Var: Residual | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | Â | Â | Â | Â | Â |
| R2 | Â | Â | Â | Â | Â | 0.01 | 0.02 | Â | Â | Â |
| Adj. R2 | Â | Â | Â | Â | Â | -0.49 | -0.49 | Â | Â | Â |
| ***p < 0.001; **p < 0.01; *p < 0.05 | ||||||||||
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## 1st Qu.:12.0 1st Qu.: 26.00
## Median :15.0 Median : 36.00
## Mean :15.4 Mean : 42.98
## 3rd Qu.:19.0 3rd Qu.: 56.00
## Max. :25.0 Max. :120.00
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