"weight"	"group"
4.17	"ctrl"
5.58	"ctrl"
5.18	"ctrl"
6.11	"ctrl"
4.5	"ctrl"
4.61	"ctrl"
5.17	"ctrl"
4.53	"ctrl"
5.33	"ctrl"
5.14	"ctrl"
4.81	"trt1"
4.17	"trt1"
4.41	"trt1"
3.59	"trt1"
5.87	"trt1"
3.83	"trt1"
6.03	"trt1"
4.89	"trt1"
4.32	"trt1"
4.69	"trt1"
6.31	"trt2"
5.12	"trt2"
5.54	"trt2"
5.5	"trt2"
5.37	"trt2"
5.29	"trt2"
4.92	"trt2"
6.15	"trt2"
5.8	"trt2"
5.26	"trt2"