I've been doing annual medical tests and noticed that my Bilirubin levels are always high. Aside from that, everything else seems fine. My recent test results showed a Total Bilirubin of 2.57, with 0.63 Direct and 1.94 Indirect. Also, my 25OH Vitamin D Total is really low at 8.99 ngml, while the normal range is 30-100 ngml. Is this something to worry about? Do I need to make any changes? I already practice yoga for about 10 hours a week. What do you think?