dem_req_rate,req_rate_www.example.com,con_rate_www.example.com,min_rep_rate_www.example.com,avg_rep_rate_www.example.com,max_rep_rate_www.example.com,stddev_rep_rate_www.example.com,resp_time_www.example.com,net_io_www.example.com,errors_www.example.com 10,9.9,9.9,8.2,9.9,11.0,0.7,100.2,557.9,0 15,14.8,14.8,13.8,14.8,15.4,0.6,91.4,833.1,0 20,19.6,19.6,18.2,19.6,20.0,0.8,80.0,1102.7,0 25,24.4,24.4,22.8,24.5,26.0,1.4,91.5,1372.9,0 30,29.1,29.1,27.4,28.7,29.8,1.2,98.6,1637.2,0 35,34.0,34.0,31.8,33.5,35.2,2.4,78.6,1909.8,0 40,38.7,38.7,36.2,38.1,40.0,2.7,78.9,2172.8,0 45,36.3,36.3,41.0,42.9,44.8,2.7,102.9,2036.9,0 50,47.9,47.9,45.2,47.8,50.4,3.7,141.4,2692.6,0