datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,03 0:30:00,27 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 1:30:00,26 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 2:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 3:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 4:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 5:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 6:30:00,31 ,       0,7.491666,0.725794,1.673555
nsacmbeC1.c1,2003,03 7:30:00,31 ,       0,38.91999,8.208223,10.85503
nsacmbeC1.c1,2003,03 8:30:00,31 , 0.97101,87.02133,26.81838,22.80781
nsacmbeC1.c1,2003,03 9:30:00,31 ,14.59183,134.2968,56.50439,29.50604
nsacmbeC1.c1,2003,0310:30:00,31 ,47.35033,175.3191,87.71217,32.45685
nsacmbeC1.c1,2003,0311:30:00,31 ,73.35466,199.3981,107.9868,34.45714
nsacmbeC1.c1,2003,0312:30:00,31 ,80.45834,209.1258,123.4013,36.48808
nsacmbeC1.c1,2003,0313:30:00,31 ,80.56599,256.3347,127.2743,44.96255
nsacmbeC1.c1,2003,0314:30:00,31 ,77.88868,268.7693,121.5699,47.32319
nsacmbeC1.c1,2003,0315:30:00,31 ,70.91367,255.3525,108.4874,46.24539
nsacmbeC1.c1,2003,0316:30:00,31 ,53.20636,194.8985,85.91948,35.25862
nsacmbeC1.c1,2003,0317:30:00,31 ,22.02024, 149.871,60.70253,30.75476
nsacmbeC1.c1,2003,0318:30:00,31 ,2.944891,89.26883,31.61045,22.50138
nsacmbeC1.c1,2003,0319:30:00,31 ,       0, 44.1925, 10.2125,11.87883
nsacmbeC1.c1,2003,0320:30:00,31 ,       0,8.468962,1.104642,2.122472
nsacmbeC1.c1,2003,0321:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0322:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0323:30:00,30 ,       0,       0,       0,       0