The three students who got the highest score are:-

1- Mattson, Valerie M

2-Fan, Yu, Liu, Yipeng

3-  Sainju, Jasmin, Alamer, Mohammed Saud M

https://docs.google.com/spreadsheet/ccc?key=0AnNeT6EogorwdERfeDN4OXNMNUhXMS15NE1qQlNleXc#gid=0