Added k=150,200 to model4prepare.sh
Added k=150,200 to README.md
Replaced hard coded 200 by $(IFS=$'\n' sort -nr <<< ${ks[*]})
Replaced {0..4} by $(seq 0 $((${#ks[*]}-1)))
Replaced $(IFS=$'\n' sort -nr <<< ${ks[*]}) by ${ks[-1]}