#file_kana.py
#open datafile_kana.txt file. Lines are this format:
#potahe   58  14005  0.14   k   koki

lines = [line.rstrip().split() for line in open("datafile_kana.txt")]

print("Number of lines:",len(lines))

'''
for line in lines:    #any better way to get each column into a list???
 #   print(line)
    column1.append(line[0])
    column2.append(int(line[1]))  #split() made each a string
    column3.append(int(line[2]))
    column4.append(float(line[3]))
    column5.append(line[4])
'''
column2 = [int(line[1]) for line in lines]
column3 = [int(line[2]) for line in lines]
column4 = [float(line[3]) for line in lines]

col2_sum = sum(column2)
col3_sum = sum(column3)
col4_sum = sum(column4)
print("Sums: col2:",col2_sum,"  col3:",col3_sum,"  col4:",col4_sum)

col2_min = min(column2)
col3_min = min(column3)
col4_min = min(column4)
print("Mins: col2:",col2_min,"  col3:",col3_min,"  col4:",col4_min)

col2_max = max(column2)
col3_max = max(column3)
col4_max = max(column4)
print("Maxs: col2:",col2_max,"  col3:",col3_max,"  col4:",col4_max)