*wheat1,rolling fields 158.1986, 1.000,0.000, 3.156821,0.185695, 1.077033,-4.308132 163.3008, 1.000,0.400, 7.279480,0.095783, 1.044031,-9.396276 168.6901, 1.000,0.700, -4.118439,0.196116, 1.019804,-4.079216 174.2894, 1.000,0.900, -9.054838,0.099504, 1.004988,-9.044888