Fox’s Last Man Standing (1.1 rating in adults 18-49 demo, 5.95 million viewers in Live+same day) was again Friday’s top-rated show in primetime among adults 18-49, despite slipping a tenth to a season low. Meanwhile, CBS’ Blue Bloods (0.9, 8.56M) — the night’s most-watched show and hitting a demo season high — and Hawaii Five-0 (0.8, 7.86M), along with MacGyver (0.7, 6.23M), helped the network dominate the total viewers metric. Thanks to Last Man and lead-outs The Cool Ki…