datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,04 0:30:00,30 ,0.114141,2.140619,0.525056,0.446792
nsacmbeC1.c1,2003,04 1:30:00,30 ,0.138446,6.514606,0.739744,1.210136
nsacmbeC1.c1,2003,04 2:30:00,30 ,0.150882,3.266454,0.748643, 0.70238
nsacmbeC1.c1,2003,04 3:30:00,30 , 0.16091,3.641275,0.731135,0.749709
nsacmbeC1.c1,2003,04 4:30:00,30 , 0.17188,  1.6796, 0.63709,0.497765
nsacmbeC1.c1,2003,04 5:30:00,30 ,0.145586,2.753475,0.730063,0.638156
nsacmbeC1.c1,2003,04 6:30:00,30 ,0.103697,2.945197, 0.73633,0.572557
nsacmbeC1.c1,2003,04 7:30:00,30 ,0.191351,3.017741,0.766311,0.623029
nsacmbeC1.c1,2003,04 8:30:00,30 , 0.29492,3.087566,1.071577,0.683242
nsacmbeC1.c1,2003,04 9:30:00,30 , 0.33659,2.507817,1.033286,0.568864
nsacmbeC1.c1,2003,0410:30:00,30 ,0.152693,3.266526,1.175393,0.712272
nsacmbeC1.c1,2003,0411:30:00,30 ,0.291127,2.709671,1.053483,0.585845
nsacmbeC1.c1,2003,0412:30:00,30 ,0.310546,4.633523,1.275198,0.839602
nsacmbeC1.c1,2003,0413:30:00,30 ,0.198831,2.391975,0.924031,0.491125
nsacmbeC1.c1,2003,0414:30:00,30 ,0.218852,2.651177,0.782228,0.545227
nsacmbeC1.c1,2003,0415:30:00,30 ,0.105802,2.220846,0.592167,0.449485
nsacmbeC1.c1,2003,0416:30:00,30 ,0.207483,1.318657,  0.6088, 0.35962
nsacmbeC1.c1,2003,0417:30:00,30 ,0.100543,3.263964,0.945349,0.746318
nsacmbeC1.c1,2003,0418:30:00,30 ,0.130939,3.031702,1.018747,0.744336
nsacmbeC1.c1,2003,0419:30:00,30 ,0.206279,3.904455,1.268271,0.988984
nsacmbeC1.c1,2003,0420:30:00,30 , 0.09722,5.116602,1.056116, 1.09778
nsacmbeC1.c1,2003,0421:30:00,30 ,0.120287,2.879642,0.860088,0.700563
nsacmbeC1.c1,2003,0422:30:00,30 ,0.171236,3.198207,0.705721,0.639496
nsacmbeC1.c1,2003,0423:30:00,30 ,0.141887,3.465539,0.749881, 0.70563