datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,1999,04 0:30:00,28 ,  0.2735,10.16864, 1.41084, 2.10887
nsacmbeC1.c1,1999,04 1:30:00,29 ,0.193565, 18.1509,2.209833, 4.17802
nsacmbeC1.c1,1999,04 2:30:00,30 ,0.364079,20.66802,  2.6087,4.153852
nsacmbeC1.c1,1999,04 3:30:00,30 ,0.247756,15.99671,2.467445,3.641428
nsacmbeC1.c1,1999,04 4:30:00,30 ,0.223604,15.47398,2.656083,4.045926
nsacmbeC1.c1,1999,04 5:30:00,28 ,0.438504,19.20442,2.239375,3.671248
nsacmbeC1.c1,1999,04 6:30:00,28 ,0.326761,20.58311,2.336182,3.883471
nsacmbeC1.c1,1999,04 7:30:00,26 ,0.318916,13.27816,3.106534, 4.02032
nsacmbeC1.c1,1999,04 8:30:00,25 ,0.293139,9.254905,2.433617,2.386385
nsacmbeC1.c1,1999,04 9:30:00,26 ,0.458251, 5.28015,1.970626,1.534678
nsacmbeC1.c1,1999,0410:30:00,27 ,0.211674,11.83809,2.657957,3.451773
nsacmbeC1.c1,1999,0411:30:00,28 ,0.337434, 19.8884,3.643068, 5.19993
nsacmbeC1.c1,1999,0412:30:00,27 ,0.246849,16.31672,3.241592,4.287874
nsacmbeC1.c1,1999,0413:30:00,26 ,0.226913,15.40985,3.016229,3.849034
nsacmbeC1.c1,1999,0414:30:00,26 ,0.232818,12.85604,2.802089,3.505231
nsacmbeC1.c1,1999,0415:30:00,26 ,0.207863,11.70218,2.005637,2.697494
nsacmbeC1.c1,1999,0416:30:00,25 ,0.203681,28.78596,3.612366, 6.11876
nsacmbeC1.c1,1999,0417:30:00,27 ,0.219047, 17.1393,2.948477,4.279055
nsacmbeC1.c1,1999,0418:30:00,27 ,0.168997,9.089284,2.628274, 2.65777
nsacmbeC1.c1,1999,0419:30:00,29 ,0.262588,22.80416,3.244993,5.377999
nsacmbeC1.c1,1999,0420:30:00,28 ,0.283333,10.17602,2.294863,2.598721
nsacmbeC1.c1,1999,0421:30:00,29 ,0.257578, 13.3621,3.415117,4.112517
nsacmbeC1.c1,1999,0422:30:00,29 ,0.258987, 15.2128, 2.94259,3.846078
nsacmbeC1.c1,1999,0423:30:00,28 ,0.312477,14.36513,2.836219,3.486351