datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2002,12 0:30:00,28 ,86.53999, 261.167,193.8213,52.74508
nsacmbeC1.c1,2002,12 1:30:00,28 ,87.32191,273.1755,191.6929,53.39335
nsacmbeC1.c1,2002,12 2:30:00,28 ,82.28625, 280.552,193.5915,53.84442
nsacmbeC1.c1,2002,12 3:30:00,28 , 84.9525, 278.356,195.2107,55.61083
nsacmbeC1.c1,2002,12 4:30:00,28 ,82.25875,268.2609,193.7326,54.70089
nsacmbeC1.c1,2002,12 5:30:00,27 ,90.53799,267.6597,197.5799,51.55811
nsacmbeC1.c1,2002,12 6:30:00,26 ,120.3534,273.6719,203.0077,48.21218
nsacmbeC1.c1,2002,12 7:30:00,26 , 129.625,288.0983,206.8571,47.23585
nsacmbeC1.c1,2002,12 8:30:00,26 , 126.496,285.7307,205.9238,  46.335
nsacmbeC1.c1,2002,12 9:30:00,27 ,95.38762,285.7853,200.6295,50.55357
nsacmbeC1.c1,2002,1210:30:00,27 ,112.8711,277.6623,200.4291,48.82712
nsacmbeC1.c1,2002,1211:30:00,27 ,99.79144,270.2476,197.8994, 52.6921
nsacmbeC1.c1,2002,1212:30:00,27 ,105.8037,259.0656,197.2487,52.38508
nsacmbeC1.c1,2002,1213:30:00,27 ,93.27715, 257.994,196.0159,53.58547
nsacmbeC1.c1,2002,1214:30:00,26 ,105.9015,258.2388,200.6048,50.70469
nsacmbeC1.c1,2002,1215:30:00,26 ,107.0019,257.0675,205.8869,46.64476
nsacmbeC1.c1,2002,1216:30:00,26 ,109.5122,264.0639,204.9182,47.57745
nsacmbeC1.c1,2002,1217:30:00,27 ,108.8443,258.9263,200.4439,49.52538
nsacmbeC1.c1,2002,1218:30:00,28 ,88.09286,258.1922,195.5409,52.46337
nsacmbeC1.c1,2002,1219:30:00,28 , 93.6912, 257.054,195.0051,49.98476
nsacmbeC1.c1,2002,1220:30:00,28 ,   110.2,257.4613,196.7332,50.12782
nsacmbeC1.c1,2002,1221:30:00,28 ,88.19523,256.4547,196.0609,53.56805
nsacmbeC1.c1,2002,1222:30:00,27 ,96.18559,275.3517,197.1512,52.44922
nsacmbeC1.c1,2002,1223:30:00,27 ,100.9539, 271.721, 193.235,52.40704