./script20.sh 2>&1 | tee results_test1_20.txt
./script40.sh 2>&1 | tee results_test1_40.txt
./script80.sh 2>&1 | tee results_test1_80.txt
./script20.sh 2>&1 | tee results_test2_20.txt
./script40.sh 2>&1 | tee results_test2_40.txt
./script80.sh 2>&1 | tee results_test2_80.txt
./script20.sh 2>&1 | tee results_test3_20.txt
./script40.sh 2>&1 | tee results_test3_40.txt
./script80.sh 2>&1 | tee results_test3_80.txt
