import pickle

rawdata = open("dataoutput", "rb")
data = pickle.load(rawdata)
buf = []
for i in data:
    tot = 0
    nums = 0
    for j in data[i]:
        tot += data[i][j]
        nums += 1
    buf.append([i, tot / nums])

buf.sort(key = lambda x: x[1])

print(buf[0])