datastream, year, month, tod,n, min, max, mean, std twpcmbeC2.c1,2005,02 0:30:00,27 , 0,237.4028,30.13248,49.88777 twpcmbeC2.c1,2005,02 1:30:00,27 ,0.169537,314.4569,31.70873,64.56289 twpcmbeC2.c1,2005,02 2:30:00,26 , 0,283.0848,26.43504, 55.3995 twpcmbeC2.c1,2005,02 3:30:00,26 ,0.176865,267.8623, 34.2151,56.75608 twpcmbeC2.c1,2005,02 4:30:00,27 ,0.018438,476.2805,48.84605,95.78967 twpcmbeC2.c1,2005,02 5:30:00,27 , 0,184.3446,27.39242,37.22767 twpcmbeC2.c1,2005,02 6:30:00,26 , 0,128.4231,21.50599,28.63334 twpcmbeC2.c1,2005,02 7:30:00,26 ,0.484605, 191.355,25.99305,40.82562 twpcmbeC2.c1,2005,02 8:30:00,26 , 0,207.1771,28.37031,44.98451 twpcmbeC2.c1,2005,02 9:30:00,26 ,0.044256, 144.39,20.18283, 30.2052 twpcmbeC2.c1,2005,0210:30:00,25 ,0.030666,305.0233,28.10796,59.37511 twpcmbeC2.c1,2005,0211:30:00,24 ,0.001762,566.0663,45.77873,122.8239 twpcmbeC2.c1,2005,0212:30:00,26 ,0.227128,141.9745,27.46971, 38.8678 twpcmbeC2.c1,2005,0213:30:00,26 , 0,313.0732,33.37126,61.15998 twpcmbeC2.c1,2005,0214:30:00,25 ,0.018787,705.7626,53.34518,140.2821 twpcmbeC2.c1,2005,0215:30:00,26 , 0,260.8459,43.83203,59.63193 twpcmbeC2.c1,2005,0216:30:00,26 ,0.284896,452.1339,48.33574,91.57644 twpcmbeC2.c1,2005,0217:30:00,26 ,0.006998,330.9136,51.54301,79.67658 twpcmbeC2.c1,2005,0218:30:00,26 , 0, 189.755,36.32138,46.69178 twpcmbeC2.c1,2005,0219:30:00,25 , 0,148.8005,29.83951,39.61888 twpcmbeC2.c1,2005,0220:30:00,26 , 0, 451.247,43.50544, 90.7127 twpcmbeC2.c1,2005,0221:30:00,28 , 0,226.3353, 36.5872,48.99912 twpcmbeC2.c1,2005,0222:30:00,27 ,0.178813,247.5315,33.35163,55.53708 twpcmbeC2.c1,2005,0223:30:00,27 ,0.210173,222.8302,34.18101,50.29627