#!/usr/bin/env python
from __future__ import (print_function)

import pandas
from pandas import DataFrame
import sys

has_var = False
if len(sys.argv) > 3 and sys.argv[3] == "var":
    has_var = True

profiles_in = pandas.read_table(sys.argv[1], index_col=0, header=None)
profiles_in = profiles_in[profiles_in.columns[::2 if has_var else 1]]
binning_out = pandas.read_table(sys.argv[2], index_col=0, names=["bin"], dtype=str)
table = profiles_in.join(binning_out)
profiles = table.groupby("bin").median()
profiles.to_csv(sys.stdout, sep="\t", header=False)