private HistogramChart latencyChart;
private int moveCount = 0;
private int allDownCount = 0;
private int allUpCount = 0;
private int okDownCount = 0;
<BUG>private int okUpCount = 0;
ArrayList<UsMotionEvent> eventList = new ArrayList<>();</BUG>
ArrayList<Double> p2kDown = new ArrayList<>();
ArrayList<Double> p2kUp = new ArrayList<>();
ArrayList<Double> k2cDown = new ArrayList<>();

private HistogramChart latencyChart;
private int moveCount = 0;
private int allDownCount = 0;
private int allUpCount = 0;
private int okDownCount = 0;
private int okUpCount = 0;
private boolean shouldShowLatencyChart = false;
ArrayList<UsMotionEvent> eventList = new ArrayList<>();
ArrayList<Double> p2kDown = new ArrayList<>();
ArrayList<Double> p2kUp = new ArrayList<>();
ArrayList<Double> k2cDown = new ArrayList<>();
