Trigs post eating are not entirely meaningless - but reflects how much fat you have eaten, and how much is circulating in your bloodstream when you got the test. So a trig reading of 1.07 is really good! If she had had a meal prior to the test. Basically the lower the trig reading the better, is a good way to look at that number, with less than 1.7 being what I was taught at my diabetes self-management course in Kiwiland back in the day. (I have read somewhere under 2.0, but cannot remember where...). Mind you, they also taught me total cholesterol under 4, LDL under 2.5 as optimal, and mine are WAY higher than that. (Like your partner's.)
Your partner's HDL is good, isn't it? (course taught over 1, so the higher a number here the better?) So with good trigs and good HDL, your partner's lipid panel looks much better, as her trig/HDL ratio, and her chol/HDL ratio are pretty good? (I haven't worked them out, but they look similar to mine... and I work out my own ratios there, as does the lab, as does my GP, as does the life insurance underwriters....) (There are good ratio calculators online...)