toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (average != null) 'average': average!,
if (median != null) 'median': median!,
if (ninteyFifthPercentile != null)
'ninteyFifthPercentile': ninteyFifthPercentile!,
if (peak != null) 'peak': peak!,
};