datastream, year, month, tod,n, min, max, mean, std twpcmbeC2.c1,2005,03 0:30:00,27 , 0, 441.357,110.6634,120.5305 twpcmbeC2.c1,2005,03 1:30:00,26 ,4.018779,551.9366,127.2925,150.9363 twpcmbeC2.c1,2005,03 2:30:00,27 ,0.392543,496.5445,96.56589, 123.384 twpcmbeC2.c1,2005,03 3:30:00,27 , 0,565.3178,86.57598,146.8143 twpcmbeC2.c1,2005,03 4:30:00,25 , 0,264.4867,57.87945, 66.6925 twpcmbeC2.c1,2005,03 5:30:00,27 , 0,484.6286,93.02031,130.6526 twpcmbeC2.c1,2005,03 6:30:00,26 ,2.184947,154.3277,51.11901,42.83358 twpcmbeC2.c1,2005,03 7:30:00,27 ,0.058304,358.9493,63.30144,84.99904 twpcmbeC2.c1,2005,03 8:30:00,28 ,0.109968,372.1017,52.47047,70.82409 twpcmbeC2.c1,2005,03 9:30:00,28 ,0.282185,150.4351,35.42109,31.26891 twpcmbeC2.c1,2005,0310:30:00,29 ,0.459655,336.6277,48.34155, 64.4485 twpcmbeC2.c1,2005,0311:30:00,30 ,0.540967,150.0464, 46.0937,37.29521 twpcmbeC2.c1,2005,0312:30:00,30 ,0.109387,401.8826,74.79692,88.26906 twpcmbeC2.c1,2005,0313:30:00,30 ,1.028558,335.6098,94.53426,105.3895 twpcmbeC2.c1,2005,0314:30:00,29 ,3.525733,435.0974,81.57462,95.02515 twpcmbeC2.c1,2005,0315:30:00,31 ,6.045469,458.0143,71.30845,85.80794 twpcmbeC2.c1,2005,0316:30:00,29 ,8.287678,627.6144,74.91197,116.0185 twpcmbeC2.c1,2005,0317:30:00,29 ,0.113335,383.0106,76.01514,88.35657 twpcmbeC2.c1,2005,0318:30:00,28 ,7.073818,214.8783,57.99523,48.68057 twpcmbeC2.c1,2005,0319:30:00,29 ,7.439999,413.6893,76.78019,91.92126 twpcmbeC2.c1,2005,0320:30:00,29 ,5.084257, 437.012,86.72344,110.8195 twpcmbeC2.c1,2005,0321:30:00,29 ,1.941513,534.7659,95.45837,127.1411 twpcmbeC2.c1,2005,0322:30:00,28 ,1.766107,494.2746,88.52467,101.7384 twpcmbeC2.c1,2005,0323:30:00,26 ,3.903079,261.3576,73.89881,77.72722