Arrival rate 7.
Service rate low  4.
Service rate high 8.
Total; Lost; Usage
117 25 0.699129
124 27 0.711452
115 11 0.675436
129 27 0.759229
125 22 0.758759
128 25 0.77533
128 16 0.752803
131 16 0.776669
130 18 0.792714
119 9 0.725178