Thank you Kirk.
I assume we don't have any other adjustment editing, like setting white balance with an eyedropper onto a gray area (WhiBal gray card), in the picture.
And, particularly, is there a way of copying the white balance setting from a corrected, sample picture, to all the others in the same light?
<i don't know how to copy an image below, inside img and /img? I put the full path in there?>