datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2004,08 0:30:00,31 ,       0,2.658369,0.188608,0.528177
nsacmbeC1.c1,2004,08 1:30:00,31 ,       0,0.481107, 0.05511,0.131913
nsacmbeC1.c1,2004,08 2:30:00,31 ,       0,0.978966,0.122334,0.271248
nsacmbeC1.c1,2004,08 3:30:00,31 ,       0,3.914367,0.672918,1.005758
nsacmbeC1.c1,2004,08 4:30:00,31 ,       0,7.303683,2.389936,2.320973
nsacmbeC1.c1,2004,08 5:30:00,31 ,0.771225,13.34682,5.515754,3.388731
nsacmbeC1.c1,2004,08 6:30:00,31 ,2.970908,45.56831,14.13492,10.11672
nsacmbeC1.c1,2004,08 7:30:00,31 , 4.23953,41.94288,17.37897,9.452874
nsacmbeC1.c1,2004,08 8:30:00,31 ,7.226116,63.14125,24.66348,13.11927
nsacmbeC1.c1,2004,08 9:30:00,31 ,10.37332,75.36788,28.73464,14.45683
nsacmbeC1.c1,2004,0810:30:00,31 ,10.96983,68.30722,30.93996,13.72013
nsacmbeC1.c1,2004,0811:30:00,31 ,13.27009,96.91864,34.28988,20.74793
nsacmbeC1.c1,2004,0812:30:00,31 ,3.524257,95.58589,44.05682,21.54835
nsacmbeC1.c1,2004,0813:30:00,31 ,1.074584,73.34898,36.90931, 17.3458
nsacmbeC1.c1,2004,0814:30:00,31 ,1.087498,  74.157,33.46136,16.69751
nsacmbeC1.c1,2004,0815:30:00,31 ,0.570148,94.11336,37.17213,22.68914
nsacmbeC1.c1,2004,0816:30:00,31 ,0.825418, 63.3067,32.68067,14.75407
nsacmbeC1.c1,2004,0817:30:00,31 ,0.795603,55.34936,23.42634,12.19187
nsacmbeC1.c1,2004,0818:30:00,31 ,1.919626, 39.3397,17.81775,9.433963
nsacmbeC1.c1,2004,0819:30:00,31 ,2.610519,49.58152,16.88598,10.88344
nsacmbeC1.c1,2004,0820:30:00,31 ,1.562415,22.31921,9.123266,5.650047
nsacmbeC1.c1,2004,0821:30:00,31 , 0.63218,16.78821,5.879309,4.006469
nsacmbeC1.c1,2004,0822:30:00,31 ,       0,7.707431,2.214898,2.196304
nsacmbeC1.c1,2004,0823:30:00,31 ,       0,3.310548,   0.564,0.883416