datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2004,05 0:30:00,31 ,0.121187,2.349463,0.642984,0.559409 nsacmbeC1.c1,2004,05 1:30:00,31 ,0.154673,2.406883, 0.70875,0.632303 nsacmbeC1.c1,2004,05 2:30:00,31 ,0.112677,3.077404,0.659269,0.725665 nsacmbeC1.c1,2004,05 3:30:00,31 ,0.162235,2.601641,0.692012,0.681547 nsacmbeC1.c1,2004,05 4:30:00,31 ,0.151599,5.235072,0.941343,1.180106 nsacmbeC1.c1,2004,05 5:30:00,31 ,0.150044,2.110663,0.562215,0.408292 nsacmbeC1.c1,2004,05 6:30:00,31 ,0.165764, 3.63224,0.767813,0.717736 nsacmbeC1.c1,2004,05 7:30:00,31 ,0.158289,3.442449,0.871783,0.916095 nsacmbeC1.c1,2004,05 8:30:00,31 ,0.169754,3.924113,0.883036,0.778729 nsacmbeC1.c1,2004,05 9:30:00,31 ,0.174836,5.076319,1.033385,1.013867 nsacmbeC1.c1,2004,0510:30:00,31 ,0.174374,2.149332,0.734327,0.473273 nsacmbeC1.c1,2004,0511:30:00,31 ,0.169111,1.888029, 0.73722,0.440535 nsacmbeC1.c1,2004,0512:30:00,31 ,0.210224,1.620192,0.685954,0.384358 nsacmbeC1.c1,2004,0513:30:00,31 ,0.196809,1.659248, 0.61035,0.364075 nsacmbeC1.c1,2004,0514:30:00,31 ,0.155226, 0.99457, 0.48296,0.231579 nsacmbeC1.c1,2004,0515:30:00,31 ,0.175054,1.433742,0.437853,0.297885 nsacmbeC1.c1,2004,0516:30:00,31 ,0.148339, 1.01585,0.427764,0.252994 nsacmbeC1.c1,2004,0517:30:00,31 ,0.148211,1.657022,0.578517,0.382958 nsacmbeC1.c1,2004,0518:30:00,31 ,0.151249,1.340755,0.539616,0.307856 nsacmbeC1.c1,2004,0519:30:00,31 ,0.128125,2.305056,0.580936,0.431076 nsacmbeC1.c1,2004,0520:30:00,31 , 0.14371,3.076309,0.714771,0.644775 nsacmbeC1.c1,2004,0521:30:00,31 , 0.15617,2.873935,0.812677,0.648965 nsacmbeC1.c1,2004,0522:30:00,31 ,0.171002,2.238306,0.763038,0.530722 nsacmbeC1.c1,2004,0523:30:00,31 ,0.119525,3.239085,0.847439,0.725272