Text of the stream-problem badge of one channel, or null when there is nothing to report.
null
LabJack channel number.
The channel's counters.
E.g. Ch3: 2 gaps, 1 resets, 5 dup samples, 1 bad msgs.
Ch3: 2 gaps, 1 resets, 5 dup samples, 1 bad msgs
Text of the stream-problem badge of one channel, or
nullwhen there is nothing to report.