datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2004,05 0:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2004,05 1:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2004,05 2:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2004,05 3:00:00,31 ,       0,0.037454,0.001267,0.006724
twpcmbeC3.c1,2004,05 4:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2004,05 5:00:00,31 ,       0,0.000546,0.000018,0.000098
twpcmbeC3.c1,2004,05 6:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2004,05 7:00:00,31 ,       0,23.76044,10.62669,5.535104
twpcmbeC3.c1,2004,05 8:00:00,30 ,1.692542,43.17176,12.55992,8.754047
twpcmbeC3.c1,2004,05 9:00:00,31 ,2.458894,78.01926,14.49663,16.60226
twpcmbeC3.c1,2004,0510:00:00,30 ,0.961673,110.2152,26.59615,28.69388
twpcmbeC3.c1,2004,0511:00:00,31 ,0.514793,85.19807,29.60048,24.12208
twpcmbeC3.c1,2004,0512:00:00,30 ,0.652216,103.2519,35.31121,26.82481
twpcmbeC3.c1,2004,0513:00:00,30 ,0.455595,111.6947,41.22035,28.50373
twpcmbeC3.c1,2004,0514:00:00,30 ,0.613534,95.73171,41.14366,24.06655
twpcmbeC3.c1,2004,0515:00:00,30 ,1.114888,113.0673,38.90736,26.77441
twpcmbeC3.c1,2004,0516:00:00,31 , 1.31525,104.5427,33.43818,24.10986
twpcmbeC3.c1,2004,0517:00:00,30 ,4.510556,51.41248,23.07795,14.56822
twpcmbeC3.c1,2004,0518:00:00,30 ,3.598136,41.36465,17.59777,7.580729
twpcmbeC3.c1,2004,0519:00:00,31 ,       0,2.021379,0.804883,0.528294
twpcmbeC3.c1,2004,0520:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2004,0521:00:00,31 ,       0,0.074195,0.002393,0.013326
twpcmbeC3.c1,2004,0522:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2004,0523:00:00,31 ,       0,0.041569,0.002417,0.009101