Radon Test Results Horizon

When the envelope from the lab arrives or the technician hands you the final report, it is easy to feel a little lost. The numbers, the units, the comparisons to recommended limits, it can all blur together. I have looked at thousands of radon test results over the years, and I can tell you that most people share the same first reaction: "Is this number good or bad?" The short answer is that it depends on context, seasonal conditions, and what you plan to do next. Let me wal