4 ms·

Right, I'm curious is some of the outliers at the high end were from older bottles that had been on the shelf longer.

• notadoc 7y ago
  Or perhaps if they were exposed to heat, oxidation, or physical stress even (dropped, squeezed, overly pressurized)
  • reroute1 7y ago
    This was the story I had heard years ago, that they are left in the heat/sun and the plastic of the bottles can melt into the water.
  • lostlogin 7y ago
    > overly pressurised It would be interesting to compare carbonated versus uncarbonated.