datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2006,12 0:00:00,30 ,0.025197,0.204717, 0.06849,0.038666
twpcmbeC3.c1,2006,12 1:00:00,29 ,0.019316,0.186315,0.057548,0.039388
twpcmbeC3.c1,2006,12 2:00:00,28 ,0.023956,0.200132,0.064998,0.037199
twpcmbeC3.c1,2006,12 3:00:00,28 ,0.017193,0.160352,0.058669,0.038441
twpcmbeC3.c1,2006,12 4:00:00,28 , 0.02101,0.157842,0.062506,0.036396
twpcmbeC3.c1,2006,12 5:00:00,28 ,0.021401,0.188944, 0.07897,0.043597
twpcmbeC3.c1,2006,12 6:00:00,29 ,0.007537,0.201378,  0.0672,0.046657
twpcmbeC3.c1,2006,12 7:00:00,30 ,0.021385, 0.30206,0.063558,0.059357
twpcmbeC3.c1,2006,12 8:00:00,30 ,0.022199,0.201609,0.057863,0.039823
twpcmbeC3.c1,2006,12 9:00:00,30 , 0.02036,0.170502,0.060095, 0.03567
twpcmbeC3.c1,2006,1210:00:00,29 ,0.017081,0.149399,0.070885,0.033374
twpcmbeC3.c1,2006,1211:00:00,29 ,0.021541, 0.18683, 0.08629,0.044404
twpcmbeC3.c1,2006,1212:00:00,31 , 0.02359,0.204041,0.104731,0.046311
twpcmbeC3.c1,2006,1213:00:00,30 , 0.03761,0.311741, 0.10335,0.060778
twpcmbeC3.c1,2006,1214:00:00,28 ,0.025337,0.182229,0.086931,0.041124
twpcmbeC3.c1,2006,1215:00:00,29 ,0.031336,0.212535, 0.09847,0.053678
twpcmbeC3.c1,2006,1216:00:00,29 ,0.039548,0.181651, 0.08908,0.039552
twpcmbeC3.c1,2006,1217:00:00,28 ,0.028624,0.123297,0.075026,0.025107
twpcmbeC3.c1,2006,1218:00:00,30 ,0.035547,0.250049,0.084883,0.056518
twpcmbeC3.c1,2006,1219:00:00,30 ,0.029389,0.409637,0.080467, 0.06937
twpcmbeC3.c1,2006,1220:00:00,31 ,0.007745,0.180227,0.066465,0.037699
twpcmbeC3.c1,2006,1221:00:00,29 ,0.017131,0.130872,0.061489,0.027772
twpcmbeC3.c1,2006,1222:00:00,29 ,0.025289, 0.15742,0.061298,0.028828
twpcmbeC3.c1,2006,1223:00:00,30 ,0.023856,0.196303,0.075046,0.045014