#!/usr/bin/python

import numpy as np
import matplotlib as mpl
mpl.use('Agg')
import matplotlib.pyplot as plt
import os
import sixel
import subprocess
import sys
import tempfile

class DumbWriter(sixel.SixelWriter):
    def restore_position(self, output):
        return


plotdata = []
data = sys.stdin.readline()
while data:
    datum = float(data.split()[-1])
    plotdata.append(datum)
    data = sys.stdin.readline()
n, bins, patches = plt.hist(plotdata, 20)
plt.show()
path = tempfile.mkdtemp()
plt.savefig('{0}/histo.png'.format(path))
writer = DumbWriter()
writer.draw('{0}/histo.png'.format(path))
print('Min: {3} Median: {0} Mean: {1} Max: {4} Standard Deviation: {2} Samples: {5}'.format(np.median(plotdata), np.mean(plotdata), np.std(plotdata), np.min(plotdata), np.max(plotdata), len(plotdata)))
os.remove('{0}/histo.png'.format(path))
os.rmdir(path)