datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2004,04 0:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2004,04 1:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2004,04 2:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2004,04 3:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2004,04 4:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2004,04 5:30:00,30 ,       0,0.476821, 0.04199,0.113729
twpcmbeC1.c1,2004,04 6:30:00,30 ,8.600875,33.93647,20.85168,6.736432
twpcmbeC1.c1,2004,04 7:30:00,30 ,5.212004,59.03883,24.52049,17.71822
twpcmbeC1.c1,2004,04 8:30:00,30 ,2.704291,108.4238,34.49965, 27.5521
twpcmbeC1.c1,2004,04 9:30:00,30 ,11.53677,90.98262,46.48645,23.84748
twpcmbeC1.c1,2004,0410:30:00,30 ,5.923171,130.9902, 50.3167,35.45344
twpcmbeC1.c1,2004,0411:30:00,30 ,3.961851,115.5333,56.67603,33.92643
twpcmbeC1.c1,2004,0412:30:00,30 ,9.962487,155.1292,64.27586,42.66776
twpcmbeC1.c1,2004,0413:30:00,30 , 8.44924,144.8906,67.18262,39.72902
twpcmbeC1.c1,2004,0414:30:00,30 ,4.449357,154.4175,57.27339, 42.4667
twpcmbeC1.c1,2004,0415:30:00,30 ,1.143991,95.59837,37.64967,27.99386
twpcmbeC1.c1,2004,0416:30:00,30 ,2.703322,67.89349,27.38324,18.20777
twpcmbeC1.c1,2004,0417:30:00,30 ,2.201744,49.99263,20.47569,11.15755
twpcmbeC1.c1,2004,0418:30:00,30 ,0.104174,8.994119,3.308051,2.058302
twpcmbeC1.c1,2004,0419:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2004,0420:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2004,0421:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2004,0422:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2004,0423:30:00,30 ,       0,       0,       0,       0