datastream, year, month, tod,n, min, max, mean, std twpcmbeC2.c1,1999,01 0:30:00,29 ,0.026213,0.104373,0.045901,0.018805 twpcmbeC2.c1,1999,01 1:30:00,29 ,0.025251,0.113025,0.049608,0.021481 twpcmbeC2.c1,1999,01 2:30:00,28 ,0.021783,0.124895,0.048011,0.022515 twpcmbeC2.c1,1999,01 3:30:00,29 ,0.025079,0.093915,0.051399,0.019098 twpcmbeC2.c1,1999,01 4:30:00,29 ,0.026192,0.106178,0.044235,0.017079 twpcmbeC2.c1,1999,01 5:30:00,29 , 0.02285,0.116915,0.053304,0.025969 twpcmbeC2.c1,1999,01 6:30:00,29 , 0.01893,0.096885,0.048947,0.020619 twpcmbeC2.c1,1999,01 7:30:00,29 ,0.017167,0.118584,0.047326,0.022353 twpcmbeC2.c1,1999,01 8:30:00,29 ,0.016361,0.225399,0.055583,0.039467 twpcmbeC2.c1,1999,01 9:30:00,29 ,0.025743,0.105208,0.052613,0.022796 twpcmbeC2.c1,1999,0110:30:00,28 ,0.028698,0.152837,0.057919,0.033791 twpcmbeC2.c1,1999,0111:30:00,29 ,0.022401,0.085788,0.047909,0.017488 twpcmbeC2.c1,1999,0112:30:00,30 ,0.026942,0.108322,0.054316,0.023225 twpcmbeC2.c1,1999,0113:30:00,30 ,0.026277,0.105611,0.052405,0.020584 twpcmbeC2.c1,1999,0114:30:00,30 ,0.022209,0.167602,0.054599,0.031489 twpcmbeC2.c1,1999,0115:30:00,30 ,0.024046,0.114588,0.055419,0.024988 twpcmbeC2.c1,1999,0116:30:00,30 ,0.024738,0.138656,0.050663,0.026598 twpcmbeC2.c1,1999,0117:30:00,30 ,0.020895,0.091161,0.049623,0.016806 twpcmbeC2.c1,1999,0118:30:00,30 ,0.023161,0.101854,0.049749,0.020431 twpcmbeC2.c1,1999,0119:30:00,30 ,0.016626,0.117036,0.046845,0.025163 twpcmbeC2.c1,1999,0120:30:00,30 ,0.019639,0.116296,0.051679,0.025656 twpcmbeC2.c1,1999,0121:30:00,30 ,0.018071,0.098911,0.046534,0.020701 twpcmbeC2.c1,1999,0122:30:00,30 ,0.022653,0.135065,0.052644,0.025306 twpcmbeC2.c1,1999,0123:30:00,30 ,0.020615,0.113059,0.049958,0.022055