brought to you by the MIT Human Dynamics Lab
        
    
      Social Evolution Dataset - Data Breakdown
      
      
        
          
            | sensor data (temporal resolution - 6 minutes) | 
        
        
          
            | proximity (from Bluetooth, plus Wi-Fi RSSI to exclude dyads separated by bricks) | 
          
            | location label: dormitory, lab, classroom, student center, gym, restaurant, out of town, and more | 
          
            | call/SMS log: time with hourly resolution (or date + early morning/morning/afternoon/evening/midnight), duration, unique callee identifier (natural number). | 
        
      
      
        
          
            | demographics from surveys: (personal attributes) | 
        
        
          
            | school year (freshman, sophomore, etc.), - rehashed living sector | 
          
            | religion | 
        
      
      
        
          
            | relationships from surveys (approximately monthly): | 
        
        
          
            | close friends | 
          
            | socializing with | 
          
            | sharing all Facebook photos ? sharing blog and twitter | 
          
            | discussing politics | 
        
      
  
      
        
          
            | diffusion of value, flu, and memes through social network | 
        
        
          
            | flu symptoms (daily) | 
          
            | BMI, weight, height, salads per week, veggies and fruits per week, meals per day, healthy diet or not, aerobic per week, sports per week, smoking or not, (monthly) | 
          
            | stress and emotion (monthly) | 
          
            | political opinions and participation during 2008 presidential election: whether interested in politics, preferred party, preferred candidate | 
          
            | career choice (monthly) | 
          
            | participation of student activity groups |