printDebug method
void
printDebug()
Implementation
void printDebug() {
print('Statistics:');
print(' Data: $data');
print(' Count: $count');
print(' Min: $min');
print(' Max: $max');
print(' Mean: $mean');
print(' Median: $median');
print(' Mode: $mode');
print(' Standard Devation: $deviationStandard');
}