rho=0.01: tau4 0.0508  tau8 direct 0.0575 split 0.0575
rho=0.05: tau4 0.1751  tau8 direct 0.2054 split 0.2054
rho=0.1: tau4 0.2847  tau8 direct 0.3369 split 0.3369
rho=0.2: tau4 0.4455  tau8 direct 0.5143 split 0.5143
B=0.0: lw encoding rho 0.25519 gamma 0.20331 | compatible-profile bound rho 0.95000 gamma 0.48718  ratio 2.40
B=1.95: lw encoding rho 0.07126 gamma 0.06652 | compatible-profile bound rho 0.13724 gamma 0.12068  ratio 1.81
B=13.3: lw encoding rho 0.01108 gamma 0.01096 | compatible-profile bound rho 0.01662 gamma 0.01635  ratio 1.49
