在一个职位的薪水说明中看到这样几行内容: & b! T8 m/ A! |$ n/ J' gsalary range: # S" J& [ ~5 M' ^" R4 P
the rates quoted are in accordance with a collective agreement between the union and the city of edmonton . B( w1 E, _) E& U2 O/ \: R+ K9 ~
Job Level: ....... ' M) m9 z( U4 U$ V/ Oopportunity concept level 1: ............; U7 e4 Z8 N& r. ^7 r
opportunity concept level 2: ............1 `3 ?4 g" F, f( U+ I
5 k( d9 s4 {( Q3 b) Z3 F- K. ^
3 个各标了3种不同的薪水标准, 想知道的是:到底哪个才是这个职位的薪水呢?还是说根据什么不同而不同呢?