datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2007,05 0:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2007,05 1:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2007,05 2:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2007,05 3:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2007,05 4:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2007,05 5:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2007,05 6:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2007,05 7:00:00,31 ,4.606522,19.82747, 11.4282,3.487501
twpcmbeC3.c1,2007,05 8:00:00,31 ,39.09816, 172.355,64.75145,28.11406
twpcmbeC3.c1,2007,05 9:00:00,31 ,   54.47,221.4883, 102.202,48.22607
twpcmbeC3.c1,2007,0510:00:00,31 ,63.85754,385.4979,140.7417,83.93638
twpcmbeC3.c1,2007,0511:00:00,31 ,73.45423,393.7935,152.3516,81.65907
twpcmbeC3.c1,2007,0512:00:00,31 ,75.16057,310.9815,169.6124,80.88994
twpcmbeC3.c1,2007,0513:00:00,31 ,85.36388,319.7901,179.9163,70.06398
twpcmbeC3.c1,2007,0514:00:00,31 , 86.1941, 338.994,178.7923,67.90547
twpcmbeC3.c1,2007,0515:00:00,31 ,79.86648,363.7713,165.7221,77.67037
twpcmbeC3.c1,2007,0516:00:00,31 ,71.33376,265.2996,130.1581,54.85164
twpcmbeC3.c1,2007,0517:00:00,31 ,57.49464,160.8488,90.72166,31.44323
twpcmbeC3.c1,2007,0518:00:00,31 ,25.08752, 60.6367,36.74806, 8.37293
twpcmbeC3.c1,2007,0519:00:00,31 ,0.030022,1.132883,0.509032,0.256176
twpcmbeC3.c1,2007,0520:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2007,0521:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2007,0522:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2007,0523:00:00,31 ,       0,       0,       0,       0