There's a slightly wider range of values for water resistance than for dust resistance since the second value of an IP rating can be as high as eight. (androidauthority.com)
Once again I get a reasonably wide range of values but, once I take an average, I get a valuation I'm happy to accept. (travelingformiles.com)
Litigation is not a friendly forum for a balanced discussion of the wide range of values and concerns relevant to disposition of a public issue. (firstthings.com)