count_time.py

import csv
import re

f = open('./fear1.txt', 'r', encoding='utf-8')
tablitsa = [row for row in csv.reader(f, delimiter=',')]

def CountFearFeatures_time(text):
    features_time = []

    words = text.lower().split()
    
    if len(words) == 0:
        return 0
       
    for word in words:
        if re.match ('^минут.*$', word): 
            features_time.append(word)
        elif re.match ('^секунд.*$', word): 
            features_time.append(word)
        elif re.match ('^момент.*$', word): 
            features_time.append(word)
        elif re.match ('^час.*$', word): 
            features_time.append(word)
        elif re.match ('^дн.+$', word): 
            features_time.append(word)
        elif re.match ('^ден.+$', word): 
            features_time.append(word) 
    return len(features_time)/len(words)

print(CountFearFeatures_time(tablitsa[0][4]))

def CountFearFeatures_time_total(file_emotion):
    summa = 0
    for row in file_emotion:
        summa += CountFearFeatures_time(row[4])
    return summa/len(file_emotion)
                      
print(CountFearFeatures_time_total(tablitsa))