1DukeUniversityDurham,NCHarvardUniversityCambridge,MAYaleUniversityNewHaven,CT4Rutgers,t
1NorthwesternUniversityEvanston,IL2UniversityofWisconsin--MadisonMadison,WI3MichiganStateU
1PrincetonUniversityPrinceton,NJ1StanfordUniversityStanford,CA1UniversityofCalifornia--Ber
1MassachusettsInstituteofTechnologyCambridge,MA2HarvardUniversityCambridge,MA3Universityof
1MassachusettsInstituteofTechnologyCambridge,MA2HarvardUniversityCambridge,MA3PrincetonUni
1MassachusettsInstituteofTechnologyCambridge,MA2UniversityofChicagoChicago,IL3HarvardUnive
1UniversityofChicagoChicago,IL2HarvardUniversityCambridge,MA3PrincetonUniversityPrinceton,
1HarvardUniversityCambridge,MA2PrincetonUniversityPrinceton,NJ3ColumbiaUniversityNewYork,N
1HarvardUniversityCambridge,MA2NorthwesternUniversityEvanston,ILStanfordUniversityStanfor
1YaleUniversityNewHaven,CT2MassachusettsInstituteofTechnologyCambridge,MA3HarvardUniversit
