sb.append("\tSlowdown:  " + s_times.get(i));
sb.append("\tB/G:  " + s_times.get(i));
    public String toString()    {        double total=0.0;        StringBuilder sb = new StringBuilder();        sb.append("\n---------------------------------\n");        for (int i = 0; i < last(); i++)        {            total+=((Double)s_times.get(i)).doubleValue();            sb.append(i);            sb.append("\tSlowdown:  " + s_times.get(i));            sb.append(" (" + s_avg.get(i) + ")   ");            sb.append("\tGateway:\t" + g_times.get(i));            sb.append("\tBdb:\t" + b_times.get(i));            sb.append("\n");        }        sb.append("\n----------------------------------");        sb.append("\nBMin: "+Collections.min(b_times));        sb.append("\nBMax: "+Collections.max(b_times));        sb.append("\nGMin: "+Collections.min(g_times));        sb.append("\nGMax: "+Collections.max(g_times));        sb.append("\nSMin: "+Collections.min(s_times));        sb.append("\nSMax: "+Collections.max(s_times));        sb.append("\n----------------------------------");                 return sb.toString();    }