求助，当我的数据每组都不是相同数目，怎么利用dataframe整合
[[1]]
[1] "9.2" "9.2" "9.1" "9.1" "9.2" "9.2" "9.1" "9.2" "9.1" "9.2" "9.1" "9.0"
[13] "8.9" "8.9" "9.1" "8.9"

[[2]]
[1] "9.0" "9.1" "9.0" "9.1" "9.0" "8.9" "8.9" "8.9" "9.1" "8.8" "8.8" "8.9"
[13] "8.9" "8.9" "8.9" "8.9" "9.1" "8.9" "9.0" "9.1" "8.7" "8.7" "9.0" "8.8"

[[3]]
[1] "8.8" "8.8" "8.9" "9.1" "9.0" "8.9" "8.8" "8.8" "8.9" "9.1" "8.9" "8.7"
[13] "8.8" "8.6" "8.7" "8.7" "8.7" "8.7" "8.7" "8.7" "8.7" "8.8" "8.8" "8.7"
[25] "8.9"

[[4]]
[1] "8.8" "8.9" "8.7" "8.8" "8.6" "9.2" "8.9" "8.7" "8.6" "9.0" "8.7" "8.7"
[13] "8.7" "8.8" "8.8" "8.5" "8.6" "8.7" "8.9" "8.6" "8.8" "8.5" "8.5" "8.7"
[25] "8.7"

[[5]]
[1] "8.5" "8.6" "8.6" "9.1" "8.5" "8.5" "8.7" "8.5" "8.7" "8.6" "8.8" "8.6"
[13] "8.5" "9.1" "8.5" "8.5" "8.5" "8.7" "8.6" "8.5" "8.5" "8.8" "8.5" "8.8"
[25] "8.9"

[[6]]
[1] "8.8" "8.7" "8.6" "8.8" "8.8" "8.6" "8.7" "8.7" "8.4" "9.1" "8.4" "8.7"
[13] "8.7" "8.4" "9.0" "8.5" "9.1" "8.7" "8.5" "8.7" "8.6" "8.5" "8.6" "9.0"
[25] "8.7"

[[7]]
[1] "8.7" "9.0" "8.4" "8.5" "8.7" "8.7" "8.7" "8.7" "9.0" "8.7" "8.6" "8.8"
[13] "8.5" "8.6" "8.4" "8.8" "8.4" "8.3" "8.5" "8.6" "8.4" "8.4" "8.4" "8.8"

[[8]]
[1] "8.6" "8.5" "8.5" "8.4" "8.6" "8.3" "8.7" "8.5" "9.1" "8.5" "8.3" "8.6"
[13] "8.9" "8.7" "8.4" "8.6" "8.7" "8.3" "9.1" "8.4" "8.3" "8.2" "8.5" "8.4"
[25] "8.4"

[[9]]
[1] "8.6" "8.4" "8.9" "8.3" "8.5" "9.2" "8.2" "9.0" "8.4" "8.3" "8.5" "8.6"
[13] "8.2" "9.1" "8.7" "8.3" "8.3" "8.6" "8.6" "8.7" "8.4" "8.4" "8.6" "8.3"
[25] "8.4"

[[10]]
[1] "8.4" "8.8" "8.7" "8.6" "8.8" "8.5" "8.7" "8.5" "8.7" "8.9" "8.3" "8.6"
[13] "8.7" "9.0" "8.7" "8.8" "8.5" "8.7" "8.4" "8.7" "8.4" "8.5" "8.5"

我的每组数据都是不同数目，使用dataframe制表会显示，每组个数不同无法完成，求大神提供一个思路