In the light (pros to phōs). Facing (pros) the light, for the fire gave light as well as heat. Mar 14:65 has “warming himself in the light,” John (Joh 18:18, Joh 18:25) “warming himself.”
Looking steadfastly (atenisasa). Favourite word in Luke (Luk 4:20, etc.) for gazing steadily at one.
This man also (kai houtos). As if pointing to Peter and talking about him. The other Gospels (Mar 14:67; Mat 26:69; Joh 18:25) make a direct address to Peter. Both could be true, as she turned to Peter.