datastream, year, month, tod,n, min, max, mean, std twpcmbeC2.c1,2000,08 0:30:00,28 ,0.393955,1.900522,0.685158,0.314718 twpcmbeC2.c1,2000,08 1:30:00,28 , 0.32777,1.958111,0.638763,0.344501 twpcmbeC2.c1,2000,08 2:30:00,28 ,0.182475,2.646102,0.718813,0.516591 twpcmbeC2.c1,2000,08 3:30:00,28 ,0.334222,3.336044,1.008931,0.686841 twpcmbeC2.c1,2000,08 4:30:00,28 ,0.324883,1.617193,0.779236,0.342831 twpcmbeC2.c1,2000,08 5:30:00,28 ,0.224454,1.712768,0.658754,0.386116 twpcmbeC2.c1,2000,08 6:30:00,28 ,0.297867,1.317774,0.669642,0.298184 twpcmbeC2.c1,2000,08 7:30:00,28 ,0.753888,5.752003,3.113709,1.240385 twpcmbeC2.c1,2000,08 8:30:00,28 ,1.672176,7.300891,4.461222,1.272414 twpcmbeC2.c1,2000,08 9:30:00,28 ,1.166992,7.073695,4.682067,1.408553 twpcmbeC2.c1,2000,0810:30:00,28 ,2.009361,10.90806,4.529651,1.996965 twpcmbeC2.c1,2000,0811:30:00,28 ,1.999887,12.76608, 4.89816,2.617186 twpcmbeC2.c1,2000,0812:30:00,28 ,1.716802,10.32738,4.102042,2.096265 twpcmbeC2.c1,2000,0813:30:00,27 ,1.276503, 8.8214,3.485122,2.053645 twpcmbeC2.c1,2000,0814:30:00,29 ,0.924512,12.44551,4.538749,2.802467 twpcmbeC2.c1,2000,0815:30:00,29 ,1.680728,10.57028,4.999679,2.634822 twpcmbeC2.c1,2000,0816:30:00,28 ,0.976545,7.775043,4.410971,2.043968 twpcmbeC2.c1,2000,0817:30:00,28 ,1.166203,6.610697,3.964756,1.382195 twpcmbeC2.c1,2000,0818:30:00,28 ,0.211796,6.370864,3.568338,1.154923 twpcmbeC2.c1,2000,0819:30:00,28 ,0.324631,4.554254,1.660297,0.842638 twpcmbeC2.c1,2000,0820:30:00,28 ,0.369756, 1.56881,0.801611,0.280706 twpcmbeC2.c1,2000,0821:30:00,28 ,0.253782,2.367049,0.823055,0.439248 twpcmbeC2.c1,2000,0822:30:00,28 ,0.357552,2.457437,0.782402,0.450605 twpcmbeC2.c1,2000,0823:30:00,28 ,0.348869, 3.09516,1.056744,0.747566