0
20
40
60
80
100
120
140
160
180
200
220
240
260
280
300
320
340
0
0.3
0.6
0.9
1.2
1.5
1.8
Circular Grid Adjustment
0
20
40
60
80
100
120
140
160
180
200
220
240
260
280
300
320
340
0
0.3
0.6
0.9
1.2
1.5
1.8
Radial Grid Adjustment
1.5