This data is of the yield(g/plant/10) vs. density
(plants/m2/100) for a variety of onion from
South Australia.

Sample data file, CurveExpert 1.0


2.064000	1.765800
2.691000	1.590700
2.691000	1.224100
2.802000	1.283200
3.244000	1.257700
3.428000	1.268100
3.576000	1.477700
3.649000	1.172900
3.871000	1.334900
3.944000	1.288700
3.981000	1.100400
4.092000	1.111500
4.276000	1.341200
4.350000	0.999400
4.534000	1.287000
4.571000	1.521700
4.682000	1.003600
4.718000	1.233200
4.792000	1.144400
4.866000	1.312700
5.345000	1.151200
5.566000	0.955200
5.935000	0.949400
5.972000	1.192800
6.304000	0.936400
6.709000	0.857300
6.893000	0.892600
6.930000	0.885500
7.336000	0.768100
8.073001	0.766300
8.958000	0.905300
9.547000	0.712800
9.805000	0.566100
9.842000	0.750900
10.248000	0.652600
10.580001	0.644800
10.653000	0.618400
10.875000	0.651900
11.538000	0.571000
15.077001	0.526800
15.224001	0.470100
15.519000	0.442800