weight group
4.17  ctrl
5.58  ctrl
5.18  ctrl
6.11  ctrl
4.50  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
5.50  trt2
5.37  trt2
5.29  trt2
4.92  trt2
6.15  trt2
5.80  trt2
5.26  trt2