Mrs White had a problems sleeping, to determine the cause, she decided to take note of her pre-bedtime behavior over the course o/a week, On Monday she drank tea, had a late dinnu; took a hot bath, readfrom a book, took a walk, and she slept well. On Tuesday she had a late dinner, readfrom a book, and slept poorly. On Wednesday she drank a glass of wine, got a massage, took a walk, and slept poorly. On Thursday she had a late dinner, drank a glass of wine, readfrom a book, took a hot bath, got a massage, and slept well. On Friday she readfrom a book, drank tea, got a massage, had a late dinner, took a walk, and slept well. On Saturday she drank a glass of wine, got a massage, took a walk, drank tea, took a hot bath, and slept well. On Sunday she readfrom a book, took a hot bath, drank tea, and slept poorly. What sense of causality will be involved in the conclusion