CLAS physics database search results Measurement E195M13 CLAS12 RG-K Daniel S. Carman 2022 cos(theta_K^c.m.) P'_x' Data errors Systematic errors -0.96 -0.15869 0.1136 0.02439 -0.88 -0.14584 0.03636 0.02265 -0.8 -0.19174 0.02954 0.02008 -0.72 -0.18489 0.02812 0.0189 -0.64 -0.20998 0.02855 0.01943 -0.56 -0.17876 0.02928 0.01973 -0.48 -0.1908 0.02883 0.02013 -0.4 -0.20985 0.02946 0.02046 -0.32 -0.25871 0.02963 0.02071 -0.24 -0.09382 0.02933 0.02109 -0.16 -0.17472 0.02863 0.02035 -0.08 -0.20416 0.02856 0.02172 0 -0.21911 0.02809 0.02068 0.08 -0.13757 0.02734 0.01956 0.16 -0.21669 0.02687 0.01914 0.24 -0.20596 0.02586 0.01827 0.32 -0.19336 0.02507 0.01776 0.4 -0.14725 0.02329 0.01646 0.48 -0.19101 0.02163 0.01574 0.56 -0.21353 0.02012 0.01544 0.64 -0.21535 0.0193 0.01511 0.72 -0.16696 0.01872 0.01532 0.8 -0.14677 0.01886 0.01537 0.88 -0.10984 0.02036 0.0158 0.96 -0.04822 0.02538 0.01697