Run No.

Factors

Results

1 (t₁/mm)

2 (t₂/mm)

3 (h/mm)

4 (d₁/mm)

5 (d₂/mm)

Open voltage/V

1

1 (0.3)

1 (1)

1 (1.5)

1 (4)

1 (16)

30.652

2

1 (0.3)

2 (2)

2 (1.6)

2 (5)

2 (18)

58.626

3

1 (0.3)

3 (3)

3 (1.8)

3 (6)

3 (20)

91.838

4

1 (0.3)

4 (4)

4 (2.0)

4 (8)

4 (22)

169.639

5

2 (0.4)

1 (1)

2 (1.6)

3 (6)

4 (22)

117.835

6

2 (0.4)

2 (2)

1 (1.5)

4 (8)

3 (20)

174.228

7

2 (0.4)

3 (3)

4 (2.0)

1 (4)

2 (18)

32.557

8

2 (0.4)

4 (4)

3 (1.8)

2 (5)

1 (16)

41.766

9

3 (0.5)

1 (1)

3 (1.8)

4 (8)

2 (18)

94.535

10

3 (0.5)

2 (2)

4 (2.0)

3 (6)

1 (16)

45.925

11

3 (0.5)

3 (3)

1 (1.5)

2 (5)

4 (22)

97.034

12

3 (0.5)

4 (4)

2 (1.6)

1 (4)

3 (20)

50.936

13

4 (0.6)

1 (1)

4 (2.0)

2 (5)

3 (20)

49.544

14

4 (0.6)

2 (2)

3 (1.8)

1 (4)

4 (22)

50.795

15

4 (0.6)

3 (3)

2 (1.6)

4 (8)

1 (16)

87.227

16

4 (0.6)

4 (4)

1 (1.5)

3 (6)

2 (18)

81.143

Sum of level 1:

350.755

292.566

383.057

164.94

205.57

Sum of level 2:

366.386

329.574

314.624

246.97

266.861

Sum of level 3:

288.43

308.656

278.934

336.741

366.546

Sum of level 4:

268.709

343.484

297.665

525.629

435.303

Average of level 1: (V)

87.689

73.142

95.764

41.235

51.393

Average of level 2: (V)

91.597

82.394

78.656

61.743

66.715

Average of level 3: (V)

72.108

77.164

69.734

84.185

91.637

Average of level 4: (V)

67.177

85.871

74.416

131.407

108.826

Range (V)

24.42

12.729

26.03

90.172

57.433