#!/bin/env python3
import sys
import os


fn = sys.argv[1]
n_all = 0
n_direct = 0
n_direct_start_len = 0
n_seed_len = 0

with open(fn, 'r') as f:
    for line in f:
        dat = line.strip().split('\t')
        if dat[0] == "start":
            n_all += 1
        if (len(dat) == 2):
            n_direct += 1
            n_direct_start_len += int(dat[0])
            n_seed_len += int(dat[1])

print(n_all, n_direct, n_direct / n_all, n_direct_start_len / n_direct, n_seed_len / n_direct)