datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2006,03 0:30:00,31 ,0.177743,3.748329,0.670873,0.760069
nsacmbeC1.c1,2006,03 1:30:00,31 , 0.08001,2.123134,  0.6605,0.476607
nsacmbeC1.c1,2006,03 2:30:00,31 ,0.154413,2.316657,0.842306,0.518488
nsacmbeC1.c1,2006,03 3:30:00,31 ,0.109539,2.102165,0.669399, 0.54792
nsacmbeC1.c1,2006,03 4:30:00,31 ,0.143774,3.913998,0.756756,0.764005
nsacmbeC1.c1,2006,03 5:30:00,31 ,0.162026,2.159809,0.600862,0.399246
nsacmbeC1.c1,2006,03 6:30:00,31 ,0.210157,2.648668,0.878879,0.545247
nsacmbeC1.c1,2006,03 7:30:00,31 ,0.114717,2.233618,0.751724,0.411634
nsacmbeC1.c1,2006,03 8:30:00,31 ,0.130776,3.819202,0.813792, 0.63923
nsacmbeC1.c1,2006,03 9:30:00,31 ,0.385052,1.958106,1.023769,0.417365
nsacmbeC1.c1,2006,0310:30:00,31 ,  0.3095,2.167861, 1.13949,0.454001
nsacmbeC1.c1,2006,0311:30:00,31 ,0.446315,3.887438,1.360834,0.633714
nsacmbeC1.c1,2006,0312:30:00,31 ,0.341297,2.062297,1.145784,0.353612
nsacmbeC1.c1,2006,0313:30:00,31 ,0.181809, 2.58608,0.762812,0.470435
nsacmbeC1.c1,2006,0314:30:00,31 ,0.121955,1.627832,0.573633,0.410838
nsacmbeC1.c1,2006,0315:30:00,31 , 0.09314, 2.55284,0.548639,0.646284
nsacmbeC1.c1,2006,0316:30:00,31 , 0.12421,1.334616,0.608144,0.317081
nsacmbeC1.c1,2006,0317:30:00,31 ,0.212955,3.170246,1.243702,0.673654
nsacmbeC1.c1,2006,0318:30:00,31 ,0.212742,2.415322,1.163266,0.575711
nsacmbeC1.c1,2006,0319:30:00,31 ,0.186224,3.405776,1.042574,  0.6812
nsacmbeC1.c1,2006,0320:30:00,31 ,0.116529,3.553224,0.910509,0.718393
nsacmbeC1.c1,2006,0321:30:00,31 ,0.196101,4.417396,0.769521,0.764702
nsacmbeC1.c1,2006,0322:30:00,31 ,0.215275,1.923699,0.692692,0.444352
nsacmbeC1.c1,2006,0323:30:00,31 ,0.197154,1.688949,0.653741,0.435529