public CoupledTimeSeries(String name, TimeSeries t1, TimeSeries t2, TimeSeries t3, TimeSeries t4, double difference, double time) { this.numSeries = 4; this.name = name; this.t1 = t1; this.t2 = t2; this.t3 = t3; this.t4 = t4; this.difference = difference; this.time = time; }