import re
file_object = open('temp.txt')
try:
str = file_object.read( )
finally:
file_object.close( )
result = re.findall("(\d+%) S\s+\d+ (\d+)K\s+(\d+)K",str)
f = open("test.csv","w")
for line in result:
f.write("%s,%s,%s\n"%(line[0],line[1],line[2]))
f.close()