Ahh every time i feel like i'm beginning to grasp the material a new variable is introduced.
Is it possible that the reason the NMR from the website doesn't resemble the NMR from my homework is due to such a scenario as you've described? The problem is entirely hypothetical, and the readings are not from any actual product that I have produced.
When I'm looking at a cyclohexanol drawing, to me it looks like the environment's of the hydrogens differ from carbon to carbon, but i'm not sure (certainty seems like a luxury in Organic.) I'm able to identify 7 distinct groups,a hypothesis which is supported by my NMR. This is partly why the data from the website is so confusing to me.