datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,1999,02 0:30:00,25 ,       0,0.853266, 0.18072, 0.23418
nsacmbeC1.c1,1999,02 1:30:00,23 ,       0,0.587038,0.178679,0.178459
nsacmbeC1.c1,1999,02 2:30:00,23 ,       0,0.527958,0.094677,0.160707
nsacmbeC1.c1,1999,02 3:30:00,25 ,       0,0.559339,0.128702,0.179827
nsacmbeC1.c1,1999,02 4:30:00,25 ,       0,0.739759,0.118672,0.190403
nsacmbeC1.c1,1999,02 5:30:00,24 ,       0,0.733445,0.192845,0.223695
nsacmbeC1.c1,1999,02 6:30:00,23 ,       0, 0.64601,0.149097,0.188027
nsacmbeC1.c1,1999,02 7:30:00,24 ,       0,0.435609,0.121655,0.149563
nsacmbeC1.c1,1999,02 8:30:00,21 ,       0,0.484353,0.128148,0.179598
nsacmbeC1.c1,1999,02 9:30:00,23 ,       0,5.524521, 1.47482,1.933012
nsacmbeC1.c1,1999,0210:30:00,27 ,       0,14.87123,4.970688,4.225658
nsacmbeC1.c1,1999,0211:30:00,28 ,1.691346,47.12893,7.371074,8.299953
nsacmbeC1.c1,1999,0212:30:00,28 ,1.497636,23.27017,6.727589,4.769886
nsacmbeC1.c1,1999,0213:30:00,28 ,1.144764,42.53116,7.309481,8.635138
nsacmbeC1.c1,1999,0214:30:00,28 ,0.843141,12.50295,5.129431,2.792605
nsacmbeC1.c1,1999,0215:30:00,28 ,2.041709,21.90208,7.131082,4.608738
nsacmbeC1.c1,1999,0216:30:00,27 ,       0,21.01975, 6.62589,5.294281
nsacmbeC1.c1,1999,0217:30:00,24 ,       0,10.63579,2.911044,  3.2064
nsacmbeC1.c1,1999,0218:30:00,23 ,       0,3.093784,0.515365,0.758389
nsacmbeC1.c1,1999,0219:30:00,22 ,       0,0.302023,0.111781,0.116666
nsacmbeC1.c1,1999,0220:30:00,24 ,       0,0.586058, 0.15231,0.185796
nsacmbeC1.c1,1999,0221:30:00,23 ,       0,0.462504,0.145487,0.171596
nsacmbeC1.c1,1999,0222:30:00,22 ,       0,0.427866,0.119628,0.149761
nsacmbeC1.c1,1999,0223:30:00,23 ,       0, 0.45398,0.133797,0.171313