Fri Mar 26 08:16:35 PDT 2010 :  ./test1_9.sh r21 1 ./data/r21
Fri Mar 26 08:25:31 PDT 2010 :  ./test1_9.sh r21 2 ./data/r21
Fri Mar 26 08:31:55 PDT 2010 :  ./test1_9.sh r21 3 ./data/r21