I hope you mean -2.9 and -1.0 for the right.
And are those degrees or mm?
Camber is normally degrees, toe can be degrees or mm.
The left rear toe is a bit much. Could be worn bushings or a tweaked control arm.
'95 Alpine M3 LTW
'00 Dakar M Roadster
'02 Topaz M3
Red/White SRF #4 (Chassis 561)