genotype	blocks	dryweight
pluplus	1	0.958
plusb	1	0.986
bb	1	0.925
pluplus	2	0.971
plusb	2	1.051
bb	2	0.952
pluplus	3	0.927
plusb	3	0.891
bb	3	0.829
pluplus	4	0.971
plusb	4	1.01
bb	4	0.955