datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2007,02 0:30:00,28 ,       0,0.402396,0.055416,0.111737
nsacmbeC1.c1,2007,02 1:30:00,28 ,       0, 0.30861,0.043708,0.079451
nsacmbeC1.c1,2007,02 2:30:00,28 ,       0, 0.34867,0.046094,0.092179
nsacmbeC1.c1,2007,02 3:30:00,28 ,       0,0.763227,0.068259,0.168787
nsacmbeC1.c1,2007,02 4:30:00,28 ,       0,0.382541, 0.06175,0.116497
nsacmbeC1.c1,2007,02 5:30:00,28 ,       0,0.371551,0.048436,   0.104
nsacmbeC1.c1,2007,02 6:30:00,28 ,       0,0.580154,0.049209,0.130678
nsacmbeC1.c1,2007,02 7:30:00,28 ,       0,0.644036,0.041265,0.127065
nsacmbeC1.c1,2007,02 8:30:00,28 ,       0,2.465071,0.222579,0.518504
nsacmbeC1.c1,2007,02 9:30:00,28 ,       0,15.37361,3.175138,4.203318
nsacmbeC1.c1,2007,0210:30:00,28 ,0.163822,38.72937,14.54699,13.12078
nsacmbeC1.c1,2007,0211:30:00,28 , 3.55106,84.36471,30.66059,21.96575
nsacmbeC1.c1,2007,0212:30:00,28 ,   11.22,100.0311,44.81058,28.30233
nsacmbeC1.c1,2007,0213:30:00,28 ,14.19047,125.1094,48.17423,29.56496
nsacmbeC1.c1,2007,0214:30:00,28 ,10.88083,105.9719,44.96777,26.47308
nsacmbeC1.c1,2007,0215:30:00,28 ,5.222029,79.02096,34.13882,21.01697
nsacmbeC1.c1,2007,0216:30:00,28 ,0.767802,61.43182,20.49051,17.42614
nsacmbeC1.c1,2007,0217:30:00,28 ,       0,23.66457,6.200481,7.034072
nsacmbeC1.c1,2007,0218:30:00,28 ,       0,4.438415,0.686583,1.127983
nsacmbeC1.c1,2007,0219:30:00,28 ,       0, 0.92468,0.062545,0.178097
nsacmbeC1.c1,2007,0220:30:00,28 ,       0,0.941795,0.070025,0.191802
nsacmbeC1.c1,2007,0221:30:00,28 ,       0,1.000547,0.069652,0.203708
nsacmbeC1.c1,2007,0222:30:00,28 ,       0,1.026766,0.073253,0.222913
nsacmbeC1.c1,2007,0223:30:00,28 ,       0,0.975753,0.079347,0.197183