18:35:16 span   one-pass ce 3.7481 pair 0.1505 tok 0.3764  (expect 3.7481)  | 296s
18:35:17 span   decode t=0.5  K=4  tok 0.4242 pair 0.2007   K=8  tok 0.4246 pair 0.2076   K=16 tok 0.4234 pair 0.2110
18:35:18 span   decode t=0.9  K=4  tok 0.1457 pair 0.0498   K=8  tok 0.1387 pair 0.0524   K=16 tok 0.1360 pair 0.0564
18:39:32 indep  one-pass ce 3.6513 pair 0.1630 tok 0.3892  (expect 3.6513)  | 253s
18:39:33 indep  decode t=0.5  K=4  tok 0.4432 pair 0.2148   K=8  tok 0.4416 pair 0.2226   K=16 tok 0.4387 pair 0.2233
18:39:34 indep  decode t=0.9  K=4  tok 0.1483 pair 0.0504   K=8  tok 0.1427 pair 0.0538   K=16 tok 0.1369 pair 0.0551
18:39:34 --- decode, span minus indep (positive = span better) ---
18:39:34 t=0.5  K=4  dtok -0.0191 dpair -0.0140   K=8  dtok -0.0170 dpair -0.0150   K=16 dtok -0.0153 dpair -0.0123
18:39:34 t=0.9  K=4  dtok -0.0026 dpair -0.0006   K=8  dtok -0.0040 dpair -0.0014   K=16 dtok -0.0009 dpair +0.0012