datastream, year, month, tod,n, min, max, mean, std twpcmbeC2.c1,2000,09 0:30:00,24 ,2.763591,6.057971,4.373063,0.919246 twpcmbeC2.c1,2000,09 1:30:00,24 ,2.997624,6.474044,4.359718,0.956528 twpcmbeC2.c1,2000,09 2:30:00,22 ,3.022328,5.804591,4.192707,0.829033 twpcmbeC2.c1,2000,09 3:30:00,23 ,2.919934, 5.40164,4.179514,0.770153 twpcmbeC2.c1,2000,09 4:30:00,24 ,2.996069,6.883322,4.248033,0.919912 twpcmbeC2.c1,2000,09 5:30:00,24 ,2.961919,6.872531,4.252579,0.935666 twpcmbeC2.c1,2000,09 6:30:00,23 ,2.930326,5.407101,4.125297,0.687127 twpcmbeC2.c1,2000,09 7:30:00,23 ,2.879997,5.387704,4.078894,0.663267 twpcmbeC2.c1,2000,09 8:30:00,23 ,2.839906,5.444834,4.093379,0.683465 twpcmbeC2.c1,2000,09 9:30:00,25 ,2.909776,6.241818,4.282376, 0.88572 twpcmbeC2.c1,2000,0910:30:00,25 , 2.97918,5.727583,4.221142,0.784368 twpcmbeC2.c1,2000,0911:30:00,24 , 3.30441,6.020798,4.188418,0.760316 twpcmbeC2.c1,2000,0912:30:00,23 ,3.302478,5.559721,4.271582,0.630277 twpcmbeC2.c1,2000,0913:30:00,25 ,3.117614,5.876715,4.317302,0.690648 twpcmbeC2.c1,2000,0914:30:00,25 ,3.064743,5.664669,4.280809,0.670035 twpcmbeC2.c1,2000,0915:30:00,25 ,3.039723,5.644246,4.325137,0.698897 twpcmbeC2.c1,2000,0916:30:00,26 ,2.982163,5.758429,4.384875, 0.75501 twpcmbeC2.c1,2000,0917:30:00,26 ,2.988538,5.741429,4.394853,0.754776 twpcmbeC2.c1,2000,0918:30:00,25 ,2.964659,5.716477,4.387538,0.848078 twpcmbeC2.c1,2000,0919:30:00,25 ,2.992154,5.935639, 4.41535,0.856336 twpcmbeC2.c1,2000,0920:30:00,25 ,2.947294,5.816398,4.420292,0.841216 twpcmbeC2.c1,2000,0921:30:00,26 ,2.705147,5.828568,4.473453,0.894111 twpcmbeC2.c1,2000,0922:30:00,26 ,2.786602,5.783578,4.496577,0.896553 twpcmbeC2.c1,2000,0923:30:00,26 , 2.80117, 5.63513,4.489982,0.896281