Rate i_sshipz f_owtdi i_owtdi f_alpha i_alpha f_sship i_sship i_sshipz 16.5/s -- -27% -28% -43% -52% -57% -58% f_owtdi 22.6/s 37% -- -1% -22% -34% -41% -42% i_owtdi 22.8/s 38% 1% -- -21% -33% -41% -41% f_alpha 29.0/s 76% 28% 27% -- -15% -25% -26% i_alpha 34.2/s 107% 51% 50% 18% -- -11% -12% f_sship 38.5/s 134% 70% 69% 33% 13% -- -1% i_sship 38.9/s 136% 72% 71% 34% 14% 1% --