Table: robert_marve
Columns: name
gp_gs
effic
att_cmp_int
avg_g

Question: What is the highest effic with an avg/g of 91.9?
SQL: SELECT MAX("effic") FROM robert_marve WHERE "avg_g" = 91.9

Question: What is the att-cmp-int with an effic smaller than 117.88 and a gp-gs of 10-0?
SQL: SELECT "att_cmp_int" FROM robert_marve WHERE "effic" < 117.88 AND "gp_gs" = '10-0'

Question: What is the sum avg/g with an effic of 858.4?
SQL: SELECT SUM("avg_g") FROM robert_marve WHERE "effic" = 858.4