datastream, year, month, tod,n, min, max, mean, std twpcmbeC2.c1,2003,02 0:30:00,24 ,0.025005,0.098933,0.052605,0.020292 twpcmbeC2.c1,2003,02 1:30:00,25 ,0.025972,0.173587, 0.06986,0.035127 twpcmbeC2.c1,2003,02 2:30:00,25 ,0.021635,0.140495,0.048798, 0.02529 twpcmbeC2.c1,2003,02 3:30:00,25 ,0.021098, 0.19765,0.056739,0.039191 twpcmbeC2.c1,2003,02 4:30:00,25 ,0.028617, 0.10267,0.055797,0.019443 twpcmbeC2.c1,2003,02 5:30:00,22 ,0.022505,0.110364,0.051447,0.025009 twpcmbeC2.c1,2003,02 6:30:00,23 ,0.014237,0.089795,0.052362,0.021089 twpcmbeC2.c1,2003,02 7:30:00,23 ,0.022259, 0.23661,0.061602,0.045502 twpcmbeC2.c1,2003,02 8:30:00,23 ,0.028808,0.100161,0.055676,0.020147 twpcmbeC2.c1,2003,02 9:30:00,22 , 0.02502,0.086495,0.047819,0.016767 twpcmbeC2.c1,2003,0210:30:00,23 ,0.021914,0.132287,0.046139,0.029178 twpcmbeC2.c1,2003,0211:30:00,22 ,0.013944,0.125042,0.052126,0.026768 twpcmbeC2.c1,2003,0212:30:00,22 ,0.028938,0.188335,0.061162,0.035955 twpcmbeC2.c1,2003,0213:30:00,22 ,0.026644,0.105145,0.052821,0.021907 twpcmbeC2.c1,2003,0214:30:00,21 ,0.031196,0.135085,0.057752,0.027599 twpcmbeC2.c1,2003,0215:30:00,22 ,0.021555,0.102179,0.047824,0.019835 twpcmbeC2.c1,2003,0216:30:00,23 ,0.025869,0.103191,0.047144,0.020968 twpcmbeC2.c1,2003,0217:30:00,23 ,0.034646,0.106803,0.058096,0.021734 twpcmbeC2.c1,2003,0218:30:00,23 ,0.027001,0.115816,0.050539,0.021197 twpcmbeC2.c1,2003,0219:30:00,23 ,0.029473,0.121794,0.058037,0.021539 twpcmbeC2.c1,2003,0220:30:00,24 ,0.029141,0.118351,0.051088,0.020849 twpcmbeC2.c1,2003,0221:30:00,24 ,0.031955,0.113284,0.057156,0.018896 twpcmbeC2.c1,2003,0222:30:00,24 ,0.026049,0.101476,0.051811,0.022751 twpcmbeC2.c1,2003,0223:30:00,23 ,0.026423,0.090418,0.048878,0.017751