Sudden nausea and mild alteration

2. T+01:15:00 [intensity]

intensity 

+ PLUS ONE — Clearly noticeable. You can tell when it began and how it's changing, though its full character isn't apparent yet.

3. T+03:20:00 [intensity]

intensity 

± PLUS/MINUS — Threshold — something may be present, but it's right at the edge of perception. A stronger experience would confirm it; otherwise it may be nothing.

4. T+00:00:00 [note]

Intoxication arrived at about seventy-five minutes together with abrupt nausea. The writer felt shaky with somewhat dilated pupils, a modest sense of detachment from self reminiscent of LSD, possibly slowed time, and slightly unsteady legs. Effects faded quickly a couple of hours later, though eating an apple felt oddly loud and the mouth seemed slightly uncoordinated.