text: from itertools import product as prod
  import sys
  
  benchmarks = ["read", "write"]
  sizes = ["1B", "1KB", "256KB", "512KB", "768KB", "1MB"]
  
  data = {
      bench: {
          size: {
              "aggregate": 0
          } for size in sizes
      } for bench in benchmarks
  }
  
  for (bench, size) in prod(benchmarks, sizes):
      for user_num in range(40):
          file_name = "../stats/single_"+bench+"_bench_spawn_"+ \
                      size+"_user"+str(user_num)+".out"
  
          with open(file_name, 'r') as f:
              for l in f:
                  if l.startswith("Average throughput"):
                      tokens = l.split()
                      num = float(tokens[2].replace(',',''))
                      data[bench][size]["aggregate"] += num
                      
  for x in data:
      print(x)
      for y in data[x]:
          print(y)
          print(data[x][y])
  