python excel zelle schreiben

1import xlwt
2
3x=1
4y=2
5z=3
6
7list1=[2.34,4.346,4.234]
8
9book = xlwt.Workbook(encoding="utf-8")
10
11sheet1 = book.add_sheet("Sheet 1")
12
13sheet1.write(0, 0, "Display")
14sheet1.write(1, 0, "Dominance")
15sheet1.write(2, 0, "Test")
16
17sheet1.write(0, 1, x)
18sheet1.write(1, 1, y)
19sheet1.write(2, 1, z)
20
21sheet1.write(4, 0, "Stimulus Time")
22sheet1.write(4, 1, "Reaction Time")
23
24i=4
25
26for n in list1:
27    i = i+1
28    sheet1.write(i, 0, n)
29
30
31
32book.save("trial.xls")
33