// If there are error bars, values are (value, stddev) pairs
if (inFields.length % 2 != 1) {
this.error('Expected alternating (value, stdev.) pairs in CSV data ' +
// If there are error bars, values are (value, stddev) pairs
if (inFields.length % 2 != 1) {
this.error('Expected alternating (value, stdev.) pairs in CSV data ' +