public class RunnerData {
	public long timestamp;
	public long timemax, timemin;
	public double value;
	public double plus;
	public double minus;

	RunnerData(long t, double v) {
		this(t, v, v, v);
	}

	RunnerData(long t, double v, double p, double m) {
		this(t, t, t, v, p, m);
	}
	RunnerData(long t, long th, long tl, double v, double p, double m) {
		timestamp = t;
		timemax = th;
		timemin = tl;
		value = v;
		plus = p;
		minus = m;
	}
}

class CoordPair {
	public double y;
	public double x;

	CoordPair(double my, double mx) {
		y=my;
		x=mx;
	}
}