datastream, year, month, tod,n, min, max, mean, std twpcmbeC2.c1,2000,08 0:30:00,31 , 0,1.343458,0.829664,0.320379 twpcmbeC2.c1,2000,08 1:30:00,31 , 0, 1.29963,0.614972,0.293599 twpcmbeC2.c1,2000,08 2:30:00,31 , 0,1.373829,0.614611,0.348335 twpcmbeC2.c1,2000,08 3:30:00,31 , 0,1.045175,0.426323,0.308033 twpcmbeC2.c1,2000,08 4:30:00,31 , 0,0.783771,0.299048,0.262648 twpcmbeC2.c1,2000,08 5:30:00,31 , 0,0.475375,0.073719,0.123522 twpcmbeC2.c1,2000,08 6:30:00,31 ,0.000013,0.066107,0.011216, 0.01734 twpcmbeC2.c1,2000,08 7:30:00,31 ,0.227306, 72.4305,29.38375,22.74254 twpcmbeC2.c1,2000,08 8:30:00,31 , 2.98764,282.5808,159.1271,91.57676 twpcmbeC2.c1,2000,08 9:30:00,31 ,5.287704,509.5518,300.0382,150.0167 twpcmbeC2.c1,2000,0810:30:00,31 ,26.53882,696.2975,432.5708,213.0809 twpcmbeC2.c1,2000,0811:30:00,31 ,0.157257,841.7958,578.7819,228.2733 twpcmbeC2.c1,2000,0812:30:00,31 ,2.934113,925.4384,596.0872,238.1079 twpcmbeC2.c1,2000,0813:30:00,31 ,4.383606,912.3637,561.5998,245.3428 twpcmbeC2.c1,2000,0814:30:00,31 ,29.18143,808.8604,412.6052,228.1137 twpcmbeC2.c1,2000,0815:30:00,31 ,25.91165,664.6982,370.2277,181.3726 twpcmbeC2.c1,2000,0816:30:00,31 ,1.586487,478.9174, 238.911,133.5555 twpcmbeC2.c1,2000,0817:30:00,31 ,0.133249,238.8708,101.6327,68.41117 twpcmbeC2.c1,2000,0818:30:00,31 , 0,64.67412,22.18424,16.54926 twpcmbeC2.c1,2000,0819:30:00,31 , 0,0.013614,0.003993,0.003891 twpcmbeC2.c1,2000,0820:30:00,31 , 0,0.369933,0.069541,0.105201 twpcmbeC2.c1,2000,0821:30:00,31 ,0.030646,1.013922,0.409022,0.247338 twpcmbeC2.c1,2000,0822:30:00,31 ,0.017586,1.217435,0.660332,0.324929 twpcmbeC2.c1,2000,0823:30:00,31 , 0,1.296599,0.745229,0.350395